| 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 | $93.87 | 3.671% | $97.316 | $97.32 | $97.30 | $97.30 |
| Purchase #2 | $181.34 | 8.702% | $197.1202 | $197.12 | $197.10 | $197.10 |
| Purchase #3 | $59.61 | 8.299% | $64.557 | $64.56 | $64.55 | $64.60 |
| Purchase #4 | $94.48 | 7.518% | $101.583 | $101.58 | $101.60 | $101.60 |
| Purchase #5 | $53.99 | 5.653% | $57.0421 | $57.04 | $57.05 | $57.00 |
| Purchase #6 | $115.79 | 5.396% | $122.038 | $122.04 | $122.05 | $122.00 |
| Purchase #7 | $28.88 | 9.388% | $31.5913 | $31.59 | $31.60 | $31.60 |
| 7 purchase totals = | $627.96 | $671.2476 | $671.25 | $671.25 | $671.20 | |