| 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 | $92.32 | 7.564% | $99.3031 | $99.30 | $99.30 | $99.30 |
| Purchase #2 | $125.62 | 3.152% | $129.5795 | $129.58 | $129.60 | $129.60 |
| Purchase #3 | $91.48 | 3.576% | $94.7513 | $94.75 | $94.75 | $94.80 |
| Purchase #4 | $157.63 | 3.361% | $162.9279 | $162.93 | $162.95 | $162.90 |
| Purchase #5 | $154.49 | 12.826% | $174.3049 | $174.30 | $174.30 | $174.30 |
| Purchase #6 | $130.41 | 8.709% | $141.7674 | $141.77 | $141.75 | $141.80 |
| Purchase #7 | $79.84 | 13.616% | $90.711 | $90.71 | $90.70 | $90.70 |
| 7 purchase totals = | $831.79 | $893.3451 | $893.34 | $893.35 | $893.40 | |