| 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 | $112.57 | 8.861% | $122.5448 | $122.54 | $122.55 | $122.50 |
| Purchase #2 | $84.63 | 8.175% | $91.5485 | $91.55 | $91.55 | $91.50 |
| Purchase #3 | $47.49 | 4.468% | $49.6119 | $49.61 | $49.60 | $49.60 |
| Purchase #4 | $24.27 | 3.703% | $25.1687 | $25.17 | $25.15 | $25.20 |
| Purchase #5 | $87.69 | 11.848% | $98.0795 | $98.08 | $98.10 | $98.10 |
| Purchase #6 | $200.72 | 5.440% | $211.6392 | $211.64 | $211.65 | $211.60 |
| Purchase #7 | $235.63 | 5.703% | $249.068 | $249.07 | $249.05 | $249.10 |
| 7 purchase totals = | $793.00 | $847.6606 | $847.66 | $847.65 | $847.60 | |