| 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 | $58.76 | 13.521% | $66.7049 | $66.70 | $66.70 | $66.70 |
| Purchase #2 | $64.54 | 7.293% | $69.2469 | $69.25 | $69.25 | $69.20 |
| Purchase #3 | $229.60 | 10.779% | $254.3486 | $254.35 | $254.35 | $254.30 |
| Purchase #4 | $121.28 | 4.642% | $126.9098 | $126.91 | $126.90 | $126.90 |
| Purchase #5 | $9.42 | 3.865% | $9.7841 | $9.78 | $9.80 | $9.80 |
| Purchase #6 | $183.84 | 8.440% | $199.3561 | $199.36 | $199.35 | $199.40 |
| Purchase #7 | $129.30 | 13.786% | $147.1253 | $147.13 | $147.15 | $147.10 |
| 7 purchase totals = | $796.74 | $873.4757 | $873.48 | $873.50 | $873.40 | |