| 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 | $10.64 | 7.205% | $11.4066 | $11.41 | $11.40 | $11.40 |
| Purchase #2 | $29.92 | 13.111% | $33.8428 | $33.84 | $33.85 | $33.80 |
| Purchase #3 | $65.68 | 8.630% | $71.3482 | $71.35 | $71.35 | $71.30 |
| Purchase #4 | $243.45 | 9.644% | $266.9283 | $266.93 | $266.95 | $266.90 |
| Purchase #5 | $147.62 | 10.782% | $163.5364 | $163.54 | $163.55 | $163.50 |
| Purchase #6 | $56.42 | 11.631% | $62.9822 | $62.98 | $63.00 | $63.00 |
| Purchase #7 | $164.68 | 3.236% | $170.009 | $170.01 | $170.00 | $170.00 |
| 7 purchase totals = | $718.41 | $780.0535 | $780.06 | $780.10 | $779.90 | |