| 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 | $201.92 | 8.672% | $219.4305 | $219.43 | $219.45 | $219.40 |
| Purchase #2 | $43.50 | 11.115% | $48.335 | $48.34 | $48.35 | $48.30 |
| Purchase #3 | $15.95 | 3.331% | $16.4813 | $16.48 | $16.50 | $16.50 |
| Purchase #4 | $248.87 | 4.507% | $260.0866 | $260.09 | $260.10 | $260.10 |
| Purchase #5 | $176.76 | 5.116% | $185.803 | $185.80 | $185.80 | $185.80 |
| Purchase #6 | $21.83 | 5.711% | $23.0767 | $23.08 | $23.10 | $23.10 |
| Purchase #7 | $35.71 | 7.317% | $38.3229 | $38.32 | $38.30 | $38.30 |
| 7 purchase totals = | $744.54 | $791.5360 | $791.54 | $791.60 | $791.50 | |