| 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 | $89.94 | 7.165% | $96.3842 | $96.38 | $96.40 | $96.40 |
| Purchase #2 | $218.31 | 8.799% | $237.5191 | $237.52 | $237.50 | $237.50 |
| Purchase #3 | $70.70 | 5.201% | $74.3771 | $74.38 | $74.40 | $74.40 |
| Purchase #4 | $240.43 | 11.606% | $268.3343 | $268.33 | $268.35 | $268.30 |
| Purchase #5 | $38.95 | 13.375% | $44.1596 | $44.16 | $44.15 | $44.20 |
| Purchase #6 | $131.66 | 12.232% | $147.7647 | $147.76 | $147.75 | $147.80 |
| Purchase #7 | $56.73 | 12.873% | $64.0329 | $64.03 | $64.05 | $64.00 |
| 7 purchase totals = | $846.72 | $932.5719 | $932.56 | $932.60 | $932.60 | |