| 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 | $103.83 | 7.299% | $111.4086 | $111.41 | $111.40 | $111.40 |
| Purchase #2 | $221.86 | 11.154% | $246.6063 | $246.61 | $246.60 | $246.60 |
| Purchase #3 | $72.87 | 11.527% | $81.2697 | $81.27 | $81.25 | $81.30 |
| Purchase #4 | $84.31 | 8.348% | $91.3482 | $91.35 | $91.35 | $91.30 |
| Purchase #5 | $154.39 | 3.398% | $159.6362 | $159.64 | $159.65 | $159.60 |
| Purchase #6 | $49.93 | 5.711% | $52.7815 | $52.78 | $52.80 | $52.80 |
| Purchase #7 | $181.37 | 12.235% | $203.5606 | $203.56 | $203.55 | $203.60 |
| 7 purchase totals = | $868.56 | $946.6111 | $946.62 | $946.60 | $946.60 | |