| 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 | $234.98 | 12.275% | $263.8238 | $263.82 | $263.80 | $263.80 |
| Purchase #2 | $107.34 | 6.532% | $114.3514 | $114.35 | $114.35 | $114.40 |
| Purchase #3 | $125.55 | 8.789% | $136.5846 | $136.58 | $136.60 | $136.60 |
| Purchase #4 | $118.57 | 6.609% | $126.4063 | $126.41 | $126.40 | $126.40 |
| Purchase #5 | $173.65 | 5.650% | $183.4612 | $183.46 | $183.45 | $183.50 |
| Purchase #6 | $23.92 | 7.300% | $25.6662 | $25.67 | $25.65 | $25.70 |
| Purchase #7 | $39.55 | 11.551% | $44.1184 | $44.12 | $44.10 | $44.10 |
| 7 purchase totals = | $823.56 | $894.4119 | $894.41 | $894.35 | $894.50 | |