| 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 | $64.31 | 10.418% | $71.0098 | $71.01 | $71.00 | $71.00 |
| Purchase #2 | $204.82 | 12.332% | $230.0784 | $230.08 | $230.10 | $230.10 |
| Purchase #3 | $74.99 | 12.666% | $84.4882 | $84.49 | $84.50 | $84.50 |
| Purchase #4 | $27.60 | 4.336% | $28.7967 | $28.80 | $28.80 | $28.80 |
| Purchase #5 | $116.27 | 11.699% | $129.8724 | $129.87 | $129.85 | $129.90 |
| Purchase #6 | $33.63 | 3.580% | $34.834 | $34.83 | $34.85 | $34.80 |
| Purchase #7 | $224.90 | 6.259% | $238.9765 | $238.98 | $239.00 | $239.00 |
| 7 purchase totals = | $746.52 | $818.0560 | $818.06 | $818.10 | $818.10 | |