| 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 | $58.39 | 4.692% | $61.1297 | $61.13 | $61.15 | $61.10 |
| Purchase #2 | $71.95 | 12.843% | $81.1905 | $81.19 | $81.20 | $81.20 |
| Purchase #3 | $110.54 | 8.382% | $119.8055 | $119.81 | $119.80 | $119.80 |
| Purchase #4 | $105.58 | 7.181% | $113.1617 | $113.16 | $113.15 | $113.20 |
| Purchase #5 | $225.99 | 11.780% | $252.6116 | $252.61 | $252.60 | $252.60 |
| Purchase #6 | $64.47 | 3.265% | $66.5749 | $66.57 | $66.55 | $66.60 |
| Purchase #7 | $249.78 | 8.629% | $271.3335 | $271.33 | $271.35 | $271.30 |
| 7 purchase totals = | $886.70 | $965.8074 | $965.80 | $965.80 | $965.80 | |