| 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 | $59.36 | 7.372% | $63.736 | $63.74 | $63.75 | $63.70 |
| Purchase #2 | $114.86 | 9.852% | $126.176 | $126.18 | $126.20 | $126.20 |
| Purchase #3 | $159.54 | 7.204% | $171.0333 | $171.03 | $171.05 | $171.00 |
| Purchase #4 | $112.62 | 10.502% | $124.4474 | $124.45 | $124.45 | $124.40 |
| Purchase #5 | $177.82 | 6.299% | $189.0209 | $189.02 | $189.00 | $189.00 |
| Purchase #6 | $29.77 | 13.624% | $33.8259 | $33.83 | $33.85 | $33.80 |
| Purchase #7 | $116.64 | 10.871% | $129.3199 | $129.32 | $129.30 | $129.30 |
| 7 purchase totals = | $770.61 | $837.5594 | $837.57 | $837.60 | $837.40 | |