| 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 | $62.93 | 11.765% | $70.3337 | $70.33 | $70.35 | $70.30 |
| Purchase #2 | $163.74 | 3.383% | $169.2793 | $169.28 | $169.30 | $169.30 |
| Purchase #3 | $170.55 | 9.572% | $186.875 | $186.88 | $186.90 | $186.90 |
| Purchase #4 | $14.77 | 9.523% | $16.1765 | $16.18 | $16.20 | $16.20 |
| Purchase #5 | $18.93 | 5.191% | $19.9127 | $19.91 | $19.90 | $19.90 |
| Purchase #6 | $172.84 | 4.718% | $180.9946 | $180.99 | $181.00 | $181.00 |
| Purchase #7 | $98.77 | 5.250% | $103.9554 | $103.96 | $103.95 | $104.00 |
| 7 purchase totals = | $702.53 | $747.5272 | $747.53 | $747.60 | $747.60 | |