| 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 | $108.99 | 5.344% | $114.8144 | $114.81 | $114.80 | $114.80 |
| Purchase #2 | $99.79 | 7.625% | $107.399 | $107.40 | $107.40 | $107.40 |
| Purchase #3 | $46.51 | 10.743% | $51.5066 | $51.51 | $51.50 | $51.50 |
| Purchase #4 | $91.46 | 3.587% | $94.7407 | $94.74 | $94.75 | $94.70 |
| Purchase #5 | $187.78 | 5.117% | $197.3887 | $197.39 | $197.40 | $197.40 |
| Purchase #6 | $85.77 | 12.533% | $96.5196 | $96.52 | $96.50 | $96.50 |
| Purchase #7 | $60.75 | 11.387% | $67.6676 | $67.67 | $67.65 | $67.70 |
| 7 purchase totals = | $681.05 | $730.0366 | $730.04 | $730.00 | $730.00 | |