| 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 | $82.71 | 12.637% | $93.1621 | $93.16 | $93.15 | $93.20 |
| Purchase #2 | $134.55 | 6.131% | $142.7993 | $142.80 | $142.80 | $142.80 |
| Purchase #3 | $240.67 | 4.521% | $251.5507 | $251.55 | $251.55 | $251.60 |
| Purchase #4 | $224.84 | 3.234% | $232.1113 | $232.11 | $232.10 | $232.10 |
| Purchase #5 | $247.28 | 4.462% | $258.3136 | $258.31 | $258.30 | $258.30 |
| Purchase #6 | $77.84 | 8.252% | $84.2634 | $84.26 | $84.25 | $84.30 |
| Purchase #7 | $122.69 | 7.713% | $132.1531 | $132.15 | $132.15 | $132.20 |
| 7 purchase totals = | $1,130.58 | $1,194.3535 | $1,194.34 | $1,194.30 | $1,194.50 | |