| 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 | $233.39 | 8.415% | $253.0298 | $253.03 | $253.05 | $253.00 |
| Purchase #2 | $237.98 | 9.289% | $260.086 | $260.09 | $260.10 | $260.10 |
| Purchase #3 | $67.33 | 8.602% | $73.1217 | $73.12 | $73.10 | $73.10 |
| Purchase #4 | $250.53 | 7.227% | $268.6358 | $268.64 | $268.65 | $268.60 |
| Purchase #5 | $43.65 | 8.151% | $47.2079 | $47.21 | $47.20 | $47.20 |
| Purchase #6 | $65.61 | 8.427% | $71.139 | $71.14 | $71.15 | $71.10 |
| Purchase #7 | $100.98 | 6.334% | $107.3761 | $107.38 | $107.40 | $107.40 |
| 7 purchase totals = | $999.47 | $1,080.5963 | $1,080.61 | $1,080.65 | $1,080.50 | |