| 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 | $193.75 | 9.239% | $211.6506 | $211.65 | $211.65 | $211.70 |
| Purchase #2 | $62.77 | 3.210% | $64.7849 | $64.78 | $64.80 | $64.80 |
| Purchase #3 | $31.46 | 13.134% | $35.592 | $35.59 | $35.60 | $35.60 |
| Purchase #4 | $212.59 | 3.682% | $220.4176 | $220.42 | $220.40 | $220.40 |
| Purchase #5 | $227.25 | 4.756% | $238.058 | $238.06 | $238.05 | $238.10 |
| Purchase #6 | $83.31 | 6.495% | $88.721 | $88.72 | $88.70 | $88.70 |
| Purchase #7 | $6.25 | 12.561% | $7.0351 | $7.04 | $7.05 | $7.00 |
| 7 purchase totals = | $817.38 | $866.2592 | $866.26 | $866.25 | $866.30 | |