| 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 | $56.48 | 7.700% | $60.829 | $60.83 | $60.85 | $60.80 |
| Purchase #2 | $172.36 | 6.580% | $183.7013 | $183.70 | $183.70 | $183.70 |
| Purchase #3 | $73.58 | 8.203% | $79.6158 | $79.62 | $79.60 | $79.60 |
| Purchase #4 | $189.35 | 6.745% | $202.1217 | $202.12 | $202.10 | $202.10 |
| Purchase #5 | $143.47 | 11.864% | $160.4913 | $160.49 | $160.50 | $160.50 |
| Purchase #6 | $149.90 | 7.363% | $160.9371 | $160.94 | $160.95 | $160.90 |
| Purchase #7 | $11.96 | 5.699% | $12.6416 | $12.64 | $12.65 | $12.60 |
| 7 purchase totals = | $797.10 | $860.3378 | $860.34 | $860.35 | $860.20 | |