| 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 | $92.75 | 9.167% | $101.2524 | $101.25 | $101.25 | $101.30 |
| Purchase #2 | $121.44 | 6.797% | $129.6943 | $129.69 | $129.70 | $129.70 |
| Purchase #3 | $65.55 | 6.786% | $69.9982 | $70.00 | $70.00 | $70.00 |
| Purchase #4 | $83.26 | 13.665% | $94.6375 | $94.64 | $94.65 | $94.60 |
| Purchase #5 | $173.82 | 6.368% | $184.8889 | $184.89 | $184.90 | $184.90 |
| Purchase #6 | $35.39 | 11.599% | $39.4949 | $39.49 | $39.50 | $39.50 |
| Purchase #7 | $149.57 | 9.801% | $164.2294 | $164.23 | $164.25 | $164.20 |
| 7 purchase totals = | $721.78 | $784.1956 | $784.19 | $784.25 | $784.20 | |