| 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 | $101.40 | 10.747% | $112.2975 | $112.30 | $112.30 | $112.30 |
| Purchase #2 | $33.30 | 5.675% | $35.1898 | $35.19 | $35.20 | $35.20 |
| Purchase #3 | $159.35 | 10.444% | $175.9925 | $175.99 | $176.00 | $176.00 |
| Purchase #4 | $147.64 | 8.409% | $160.055 | $160.06 | $160.05 | $160.10 |
| Purchase #5 | $71.64 | 4.503% | $74.8659 | $74.87 | $74.85 | $74.90 |
| Purchase #6 | $202.73 | 4.529% | $211.9116 | $211.91 | $211.90 | $211.90 |
| Purchase #7 | $13.88 | 7.743% | $14.9547 | $14.95 | $14.95 | $15.00 |
| 7 purchase totals = | $729.94 | $785.2670 | $785.27 | $785.25 | $785.40 | |