| 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 | $91.39 | 5.586% | $96.495 | $96.50 | $96.50 | $96.50 |
| Purchase #2 | $179.90 | 6.648% | $191.8598 | $191.86 | $191.85 | $191.90 |
| Purchase #3 | $100.73 | 6.109% | $106.8836 | $106.88 | $106.90 | $106.90 |
| Purchase #4 | $202.51 | 4.336% | $211.2908 | $211.29 | $211.30 | $211.30 |
| Purchase #5 | $39.55 | 5.300% | $41.6462 | $41.65 | $41.65 | $41.60 |
| Purchase #6 | $7.34 | 13.818% | $8.3542 | $8.35 | $8.35 | $8.40 |
| Purchase #7 | $221.57 | 3.739% | $229.8545 | $229.85 | $229.85 | $229.90 |
| 7 purchase totals = | $842.99 | $886.3841 | $886.38 | $886.40 | $886.50 | |