| 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 | $93.27 | 10.742% | $103.2891 | $103.29 | $103.30 | $103.30 |
| Purchase #2 | $64.86 | 10.344% | $71.5691 | $71.57 | $71.55 | $71.60 |
| Purchase #3 | $86.65 | 8.577% | $94.082 | $94.08 | $94.10 | $94.10 |
| Purchase #4 | $9.94 | 12.775% | $11.2098 | $11.21 | $11.20 | $11.20 |
| Purchase #5 | $115.55 | 12.814% | $130.3566 | $130.36 | $130.35 | $130.40 |
| Purchase #6 | $211.76 | 3.482% | $219.1335 | $219.13 | $219.15 | $219.10 |
| Purchase #7 | $110.65 | 5.422% | $116.6494 | $116.65 | $116.65 | $116.60 |
| 7 purchase totals = | $692.68 | $746.2895 | $746.29 | $746.30 | $746.30 | |