| 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 | $64.89 | 4.674% | $67.923 | $67.92 | $67.90 | $67.90 |
| Purchase #2 | $110.57 | 13.664% | $125.6783 | $125.68 | $125.70 | $125.70 |
| Purchase #3 | $36.29 | 7.163% | $38.8895 | $38.89 | $38.90 | $38.90 |
| Purchase #4 | $138.64 | 12.737% | $156.2986 | $156.30 | $156.30 | $156.30 |
| Purchase #5 | $201.52 | 8.119% | $217.8814 | $217.88 | $217.90 | $217.90 |
| Purchase #6 | $32.66 | 8.599% | $35.4684 | $35.47 | $35.45 | $35.50 |
| Purchase #7 | $102.49 | 5.168% | $107.7867 | $107.79 | $107.80 | $107.80 |
| 7 purchase totals = | $687.06 | $749.9259 | $749.93 | $749.95 | $750.00 | |