| 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 | $241.80 | 3.351% | $249.9027 | $249.90 | $249.90 | $249.90 |
| Purchase #2 | $44.36 | 3.650% | $45.9791 | $45.98 | $46.00 | $46.00 |
| Purchase #3 | $52.98 | 10.616% | $58.6044 | $58.60 | $58.60 | $58.60 |
| Purchase #4 | $105.43 | 5.132% | $110.8407 | $110.84 | $110.85 | $110.80 |
| Purchase #5 | $120.70 | 6.335% | $128.3463 | $128.35 | $128.35 | $128.30 |
| Purchase #6 | $96.78 | 6.528% | $103.0978 | $103.10 | $103.10 | $103.10 |
| Purchase #7 | $86.34 | 10.857% | $95.7139 | $95.71 | $95.70 | $95.70 |
| 7 purchase totals = | $748.39 | $792.4849 | $792.48 | $792.50 | $792.40 | |