| 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 | $96.65 | 7.560% | $103.9567 | $103.96 | $103.95 | $104.00 |
| Purchase #2 | $98.49 | 3.397% | $101.8357 | $101.84 | $101.85 | $101.80 |
| Purchase #3 | $161.37 | 8.520% | $175.1187 | $175.12 | $175.10 | $175.10 |
| Purchase #4 | $67.56 | 11.706% | $75.4686 | $75.47 | $75.45 | $75.50 |
| Purchase #5 | $45.65 | 11.584% | $50.9381 | $50.94 | $50.95 | $50.90 |
| Purchase #6 | $101.87 | 3.266% | $105.1971 | $105.20 | $105.20 | $105.20 |
| Purchase #7 | $246.55 | 4.679% | $258.0861 | $258.09 | $258.10 | $258.10 |
| 7 purchase totals = | $818.14 | $870.6010 | $870.62 | $870.60 | $870.60 | |