| 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 | $129.56 | 9.798% | $142.2543 | $142.25 | $142.25 | $142.30 |
| Purchase #2 | $247.84 | 12.681% | $279.2686 | $279.27 | $279.25 | $279.30 |
| Purchase #3 | $25.44 | 3.539% | $26.3403 | $26.34 | $26.35 | $26.30 |
| Purchase #4 | $64.51 | 10.307% | $71.159 | $71.16 | $71.15 | $71.20 |
| Purchase #5 | $211.58 | 7.594% | $227.6474 | $227.65 | $227.65 | $227.60 |
| Purchase #6 | $148.59 | 9.157% | $162.1964 | $162.20 | $162.20 | $162.20 |
| Purchase #7 | $24.35 | 6.306% | $25.8855 | $25.89 | $25.90 | $25.90 |
| 7 purchase totals = | $851.87 | $934.7515 | $934.76 | $934.75 | $934.80 | |