| 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 | $30.97 | 9.500% | $33.9122 | $33.91 | $33.90 | $33.90 |
| Purchase #2 | $62.55 | 7.722% | $67.3801 | $67.38 | $67.40 | $67.40 |
| Purchase #3 | $26.63 | 9.309% | $29.109 | $29.11 | $29.10 | $29.10 |
| Purchase #4 | $244.76 | 8.261% | $264.9796 | $264.98 | $265.00 | $265.00 |
| Purchase #5 | $162.47 | 5.536% | $171.4643 | $171.46 | $171.45 | $171.50 |
| Purchase #6 | $104.90 | 9.380% | $114.7396 | $114.74 | $114.75 | $114.70 |
| Purchase #7 | $172.96 | 5.786% | $182.9675 | $182.97 | $182.95 | $183.00 |
| 7 purchase totals = | $805.24 | $864.5523 | $864.55 | $864.55 | $864.60 | |