| 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 | $90.58 | 8.788% | $98.5402 | $98.54 | $98.55 | $98.50 |
| Purchase #2 | $72.89 | 3.361% | $75.3398 | $75.34 | $75.35 | $75.30 |
| Purchase #3 | $83.41 | 6.265% | $88.6356 | $88.64 | $88.65 | $88.60 |
| Purchase #4 | $149.30 | 4.448% | $155.9409 | $155.94 | $155.95 | $155.90 |
| Purchase #5 | $27.43 | 5.256% | $28.8717 | $28.87 | $28.85 | $28.90 |
| Purchase #6 | $205.80 | 11.713% | $229.9054 | $229.91 | $229.90 | $229.90 |
| Purchase #7 | $93.57 | 3.606% | $96.9441 | $96.94 | $96.95 | $96.90 |
| 7 purchase totals = | $722.98 | $774.1777 | $774.18 | $774.20 | $774.00 | |