| 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 | $53.55 | 9.315% | $58.5382 | $58.54 | $58.55 | $58.50 |
| Purchase #2 | $88.81 | 3.152% | $91.6093 | $91.61 | $91.60 | $91.60 |
| Purchase #3 | $81.67 | 8.688% | $88.7655 | $88.77 | $88.75 | $88.80 |
| Purchase #4 | $187.85 | 12.294% | $210.9443 | $210.94 | $210.95 | $210.90 |
| Purchase #5 | $77.97 | 6.642% | $83.1488 | $83.15 | $83.15 | $83.10 |
| Purchase #6 | $91.79 | 6.760% | $97.995 | $98.00 | $98.00 | $98.00 |
| Purchase #7 | $130.75 | 4.850% | $137.0914 | $137.09 | $137.10 | $137.10 |
| 7 purchase totals = | $712.39 | $768.0925 | $768.10 | $768.10 | $768.00 | |