| 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 | $193.73 | 8.758% | $210.6969 | $210.70 | $210.70 | $210.70 |
| Purchase #2 | $123.39 | 5.662% | $130.3763 | $130.38 | $130.40 | $130.40 |
| Purchase #3 | $220.71 | 11.290% | $245.6282 | $245.63 | $245.65 | $245.60 |
| Purchase #4 | $57.42 | 9.245% | $62.7285 | $62.73 | $62.75 | $62.70 |
| Purchase #5 | $201.70 | 7.856% | $217.5456 | $217.55 | $217.55 | $217.50 |
| Purchase #6 | $37.96 | 11.267% | $42.237 | $42.24 | $42.25 | $42.20 |
| Purchase #7 | $112.39 | 3.413% | $116.2259 | $116.23 | $116.25 | $116.20 |
| 7 purchase totals = | $947.30 | $1,025.4384 | $1,025.46 | $1,025.55 | $1,025.30 | |