| 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 | $55.53 | 7.315% | $59.592 | $59.59 | $59.60 | $59.60 |
| Purchase #2 | $27.84 | 4.719% | $29.1538 | $29.15 | $29.15 | $29.20 |
| Purchase #3 | $24.53 | 13.207% | $27.7697 | $27.77 | $27.75 | $27.80 |
| Purchase #4 | $187.27 | 7.736% | $201.7572 | $201.76 | $201.75 | $201.80 |
| Purchase #5 | $39.66 | 3.184% | $40.9228 | $40.92 | $40.90 | $40.90 |
| Purchase #6 | $5.48 | 7.767% | $5.9056 | $5.91 | $5.90 | $5.90 |
| Purchase #7 | $69.96 | 7.572% | $75.2574 | $75.26 | $75.25 | $75.30 |
| 7 purchase totals = | $410.27 | $440.3585 | $440.36 | $440.30 | $440.50 | |