| 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 | $132.89 | 11.489% | $148.1577 | $148.16 | $148.15 | $148.20 |
| Purchase #2 | $74.64 | 5.253% | $78.5608 | $78.56 | $78.55 | $78.60 |
| Purchase #3 | $23.77 | 4.375% | $24.8099 | $24.81 | $24.80 | $24.80 |
| Purchase #4 | $250.75 | 13.393% | $284.3329 | $284.33 | $284.35 | $284.30 |
| Purchase #5 | $5.63 | 6.425% | $5.9917 | $5.99 | $6.00 | $6.00 |
| Purchase #6 | $237.96 | 10.733% | $263.5002 | $263.50 | $263.50 | $263.50 |
| Purchase #7 | $87.67 | 9.655% | $96.1345 | $96.13 | $96.15 | $96.10 |
| 7 purchase totals = | $813.31 | $901.4877 | $901.48 | $901.50 | $901.50 | |