| 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 | $31.43 | 4.119% | $32.7246 | $32.72 | $32.70 | $32.70 |
| Purchase #2 | $115.46 | 12.475% | $129.8636 | $129.86 | $129.85 | $129.90 |
| Purchase #3 | $14.55 | 7.843% | $15.6912 | $15.69 | $15.70 | $15.70 |
| Purchase #4 | $151.58 | 5.620% | $160.0988 | $160.10 | $160.10 | $160.10 |
| Purchase #5 | $124.94 | 9.252% | $136.4994 | $136.50 | $136.50 | $136.50 |
| Purchase #6 | $24.74 | 13.706% | $28.1309 | $28.13 | $28.15 | $28.10 |
| Purchase #7 | $225.85 | 13.437% | $256.1975 | $256.20 | $256.20 | $256.20 |
| 7 purchase totals = | $688.55 | $759.2060 | $759.20 | $759.20 | $759.20 | |