| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $88.89 | 5.828% | $94.0705 | $94.07 | $94.05 | $94.10 |
| Purchase #2 | $222.69 | 12.294% | $250.0675 | $250.07 | $250.05 | $250.10 |
| Purchase #3 | $139.48 | 11.701% | $155.8006 | $155.80 | $155.80 | $155.80 |
| Purchase #4 | $168.70 | 13.426% | $191.3497 | $191.35 | $191.35 | $191.30 |
| Purchase #5 | $240.87 | 7.752% | $259.5422 | $259.54 | $259.55 | $259.50 |
| Purchase #6 | $162.95 | 11.124% | $181.0766 | $181.08 | $181.10 | $181.10 |
| Purchase #7 | $215.63 | 13.726% | $245.2274 | $245.23 | $245.25 | $245.20 |
| 7 purchase totals = | $1,239.21 | $1,377.1345 | $1,377.14 | $1,377.15 | $1,377.10 | |