| 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 | $23.62 | 8.287% | $25.5774 | $25.58 | $25.60 | $25.60 |
| Purchase #2 | $97.40 | 4.136% | $101.4285 | $101.43 | $101.45 | $101.40 |
| Purchase #3 | $219.45 | 12.283% | $246.405 | $246.41 | $246.40 | $246.40 |
| Purchase #4 | $20.65 | 12.540% | $23.2395 | $23.24 | $23.25 | $23.20 |
| Purchase #5 | $190.81 | 8.178% | $206.4144 | $206.41 | $206.40 | $206.40 |
| Purchase #6 | $129.52 | 13.108% | $146.4975 | $146.50 | $146.50 | $146.50 |
| Purchase #7 | $232.33 | 13.237% | $263.0835 | $263.08 | $263.10 | $263.10 |
| 7 purchase totals = | $913.78 | $1,012.6458 | $1,012.65 | $1,012.70 | $1,012.60 | |