| 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 | $25.64 | 3.819% | $26.6192 | $26.62 | $26.60 | $26.60 |
| Purchase #2 | $159.41 | 7.724% | $171.7228 | $171.72 | $171.70 | $171.70 |
| Purchase #3 | $203.48 | 7.490% | $218.7207 | $218.72 | $218.70 | $218.70 |
| Purchase #4 | $66.70 | 12.683% | $75.1596 | $75.16 | $75.15 | $75.20 |
| Purchase #5 | $48.67 | 10.170% | $53.6197 | $53.62 | $53.60 | $53.60 |
| Purchase #6 | $208.41 | 13.538% | $236.6245 | $236.62 | $236.60 | $236.60 |
| Purchase #7 | $147.72 | 5.210% | $155.4162 | $155.42 | $155.40 | $155.40 |
| 7 purchase totals = | $860.03 | $937.8827 | $937.88 | $937.75 | $937.80 | |