| 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 | $73.54 | 3.148% | $75.855 | $75.86 | $75.85 | $75.90 |
| Purchase #2 | $93.49 | 10.853% | $103.6365 | $103.64 | $103.65 | $103.60 |
| Purchase #3 | $19.74 | 9.264% | $21.5687 | $21.57 | $21.55 | $21.60 |
| Purchase #4 | $248.55 | 10.801% | $275.3959 | $275.40 | $275.40 | $275.40 |
| Purchase #5 | $225.47 | 4.415% | $235.4245 | $235.42 | $235.40 | $235.40 |
| Purchase #6 | $221.92 | 6.621% | $236.6133 | $236.61 | $236.60 | $236.60 |
| Purchase #7 | $46.86 | 13.796% | $53.3248 | $53.32 | $53.30 | $53.30 |
| 7 purchase totals = | $929.57 | $1,001.8187 | $1,001.82 | $1,001.75 | $1,001.80 | |