| 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 | $43.97 | 4.618% | $46.0005 | $46.00 | $46.00 | $46.00 |
| Purchase #2 | $91.37 | 10.544% | $101.0041 | $101.00 | $101.00 | $101.00 |
| Purchase #3 | $199.82 | 11.745% | $223.2889 | $223.29 | $223.30 | $223.30 |
| Purchase #4 | $150.36 | 11.351% | $167.4274 | $167.43 | $167.45 | $167.40 |
| Purchase #5 | $212.85 | 4.356% | $222.1217 | $222.12 | $222.10 | $222.10 |
| Purchase #6 | $119.80 | 3.654% | $124.1775 | $124.18 | $124.20 | $124.20 |
| Purchase #7 | $17.45 | 13.434% | $19.7942 | $19.79 | $19.80 | $19.80 |
| 7 purchase totals = | $835.62 | $903.8143 | $903.81 | $903.85 | $903.80 | |