| 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 | $141.75 | 5.792% | $149.9602 | $149.96 | $149.95 | $150.00 |
| Purchase #2 | $198.39 | 6.253% | $210.7953 | $210.80 | $210.80 | $210.80 |
| Purchase #3 | $224.77 | 12.476% | $252.8123 | $252.81 | $252.80 | $252.80 |
| Purchase #4 | $29.52 | 9.592% | $32.3516 | $32.35 | $32.35 | $32.40 |
| Purchase #5 | $19.86 | 5.408% | $20.934 | $20.93 | $20.95 | $20.90 |
| Purchase #6 | $40.51 | 4.785% | $42.4484 | $42.45 | $42.45 | $42.40 |
| Purchase #7 | $35.73 | 7.711% | $38.4851 | $38.49 | $38.50 | $38.50 |
| 7 purchase totals = | $690.53 | $747.7869 | $747.79 | $747.80 | $747.80 | |