| 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 | $126.88 | 5.725% | $134.1439 | $134.14 | $134.15 | $134.10 |
| Purchase #2 | $165.90 | 7.598% | $178.5051 | $178.51 | $178.50 | $178.50 |
| Purchase #3 | $196.56 | 12.699% | $221.5212 | $221.52 | $221.50 | $221.50 |
| Purchase #4 | $64.43 | 11.395% | $71.7718 | $71.77 | $71.75 | $71.80 |
| Purchase #5 | $205.25 | 4.116% | $213.6981 | $213.70 | $213.70 | $213.70 |
| Purchase #6 | $204.99 | 6.636% | $218.5931 | $218.59 | $218.60 | $218.60 |
| Purchase #7 | $245.46 | 6.145% | $260.5435 | $260.54 | $260.55 | $260.50 |
| 7 purchase totals = | $1,209.47 | $1,298.7767 | $1,298.77 | $1,298.75 | $1,298.70 | |