| 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 | $31.60 | 13.763% | $35.9491 | $35.95 | $35.95 | $35.90 |
| Purchase #2 | $116.49 | 3.163% | $120.1746 | $120.17 | $120.15 | $120.20 |
| Purchase #3 | $10.61 | 12.120% | $11.8959 | $11.90 | $11.90 | $11.90 |
| Purchase #4 | $216.54 | 5.739% | $228.9672 | $228.97 | $228.95 | $229.00 |
| Purchase #5 | $43.62 | 10.329% | $48.1255 | $48.13 | $48.15 | $48.10 |
| Purchase #6 | $123.96 | 5.198% | $130.4034 | $130.40 | $130.40 | $130.40 |
| Purchase #7 | $82.70 | 10.855% | $91.6771 | $91.68 | $91.70 | $91.70 |
| 7 purchase totals = | $625.52 | $667.1928 | $667.20 | $667.20 | $667.20 | |