| 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 | $122.58 | 10.257% | $135.153 | $135.15 | $135.15 | $135.20 |
| Purchase #2 | $65.88 | 11.555% | $73.4924 | $73.49 | $73.50 | $73.50 |
| Purchase #3 | $27.35 | 8.406% | $29.649 | $29.65 | $29.65 | $29.60 |
| Purchase #4 | $161.62 | 12.327% | $181.5429 | $181.54 | $181.55 | $181.50 |
| Purchase #5 | $69.70 | 6.114% | $73.9615 | $73.96 | $73.95 | $74.00 |
| Purchase #6 | $87.26 | 5.332% | $91.9127 | $91.91 | $91.90 | $91.90 |
| Purchase #7 | $56.47 | 8.336% | $61.1773 | $61.18 | $61.20 | $61.20 |
| 7 purchase totals = | $590.86 | $646.8888 | $646.88 | $646.90 | $646.90 | |