| 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 | $81.29 | 7.470% | $87.3624 | $87.36 | $87.35 | $87.40 |
| Purchase #2 | $58.56 | 4.567% | $61.2344 | $61.23 | $61.25 | $61.20 |
| Purchase #3 | $28.42 | 4.114% | $29.5892 | $29.59 | $29.60 | $29.60 |
| Purchase #4 | $152.27 | 6.137% | $161.6148 | $161.61 | $161.60 | $161.60 |
| Purchase #5 | $5.32 | 9.202% | $5.8095 | $5.81 | $5.80 | $5.80 |
| Purchase #6 | $130.97 | 3.263% | $135.2436 | $135.24 | $135.25 | $135.20 |
| Purchase #7 | $163.49 | 12.766% | $184.3611 | $184.36 | $184.35 | $184.40 |
| 7 purchase totals = | $620.32 | $665.2150 | $665.20 | $665.20 | $665.20 | |