| 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 | $85.46 | 6.618% | $91.1157 | $91.12 | $91.10 | $91.10 |
| Purchase #2 | $206.85 | 6.606% | $220.5145 | $220.51 | $220.50 | $220.50 |
| Purchase #3 | $71.65 | 4.551% | $74.9108 | $74.91 | $74.90 | $74.90 |
| Purchase #4 | $45.52 | 6.539% | $48.4966 | $48.50 | $48.50 | $48.50 |
| Purchase #5 | $222.77 | 3.158% | $229.8051 | $229.81 | $229.80 | $229.80 |
| Purchase #6 | $130.48 | 8.506% | $141.5786 | $141.58 | $141.60 | $141.60 |
| Purchase #7 | $16.43 | 6.746% | $17.5384 | $17.54 | $17.55 | $17.50 |
| 7 purchase totals = | $779.16 | $823.9597 | $823.97 | $823.95 | $823.90 | |