| 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 | $6.83 | 5.275% | $7.1903 | $7.19 | $7.20 | $7.20 |
| Purchase #2 | $90.96 | 3.796% | $94.4128 | $94.41 | $94.40 | $94.40 |
| Purchase #3 | $35.79 | 3.365% | $36.9943 | $36.99 | $37.00 | $37.00 |
| Purchase #4 | $87.71 | 12.114% | $98.3352 | $98.34 | $98.35 | $98.30 |
| Purchase #5 | $92.86 | 12.545% | $104.5093 | $104.51 | $104.50 | $104.50 |
| Purchase #6 | $213.30 | 6.249% | $226.6291 | $226.63 | $226.65 | $226.60 |
| Purchase #7 | $179.32 | 7.602% | $192.9519 | $192.95 | $192.95 | $193.00 |
| 7 purchase totals = | $706.77 | $761.0229 | $761.02 | $761.05 | $761.00 | |