| 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 | $47.48 | 11.482% | $52.9317 | $52.93 | $52.95 | $52.90 |
| Purchase #2 | $31.75 | 6.386% | $33.7776 | $33.78 | $33.80 | $33.80 |
| Purchase #3 | $196.71 | 8.859% | $214.1365 | $214.14 | $214.15 | $214.10 |
| Purchase #4 | $70.37 | 7.570% | $75.697 | $75.70 | $75.70 | $75.70 |
| Purchase #5 | $122.58 | 10.762% | $135.7721 | $135.77 | $135.75 | $135.80 |
| Purchase #6 | $95.45 | 7.368% | $102.4828 | $102.48 | $102.50 | $102.50 |
| Purchase #7 | $135.41 | 6.601% | $144.3484 | $144.35 | $144.35 | $144.30 |
| 7 purchase totals = | $699.75 | $759.1461 | $759.15 | $759.20 | $759.10 | |