| 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 | $39.44 | 5.318% | $41.5374 | $41.54 | $41.55 | $41.50 |
| Purchase #2 | $98.72 | 4.721% | $103.3806 | $103.38 | $103.40 | $103.40 |
| Purchase #3 | $168.73 | 11.384% | $187.9382 | $187.94 | $187.95 | $187.90 |
| Purchase #4 | $243.33 | 13.628% | $276.491 | $276.49 | $276.50 | $276.50 |
| Purchase #5 | $48.42 | 8.120% | $52.3517 | $52.35 | $52.35 | $52.40 |
| Purchase #6 | $96.61 | 9.740% | $106.0198 | $106.02 | $106.00 | $106.00 |
| Purchase #7 | $159.55 | 6.747% | $170.3148 | $170.31 | $170.30 | $170.30 |
| 7 purchase totals = | $854.80 | $938.0335 | $938.03 | $938.05 | $938.00 | |