| 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 | $40.56 | 6.322% | $43.1242 | $43.12 | $43.10 | $43.10 |
| Purchase #2 | $181.42 | 11.594% | $202.4538 | $202.45 | $202.45 | $202.50 |
| Purchase #3 | $165.56 | 10.533% | $182.9984 | $183.00 | $183.00 | $183.00 |
| Purchase #4 | $12.71 | 11.801% | $14.2099 | $14.21 | $14.20 | $14.20 |
| Purchase #5 | $183.29 | 7.859% | $197.6948 | $197.69 | $197.70 | $197.70 |
| Purchase #6 | $39.80 | 4.604% | $41.6324 | $41.63 | $41.65 | $41.60 |
| Purchase #7 | $31.54 | 7.390% | $33.8708 | $33.87 | $33.85 | $33.90 |
| 7 purchase totals = | $654.88 | $715.9843 | $715.97 | $715.95 | $716.00 | |