| 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 | $232.47 | 10.257% | $256.3144 | $256.31 | $256.30 | $256.30 |
| Purchase #2 | $147.29 | 9.529% | $161.3253 | $161.33 | $161.35 | $161.30 |
| Purchase #3 | $82.56 | 7.394% | $88.6645 | $88.66 | $88.65 | $88.70 |
| Purchase #4 | $173.26 | 5.413% | $182.6386 | $182.64 | $182.65 | $182.60 |
| Purchase #5 | $84.92 | 8.379% | $92.0354 | $92.04 | $92.05 | $92.00 |
| Purchase #6 | $134.95 | 5.654% | $142.5801 | $142.58 | $142.60 | $142.60 |
| Purchase #7 | $12.93 | 6.422% | $13.7604 | $13.76 | $13.75 | $13.80 |
| 7 purchase totals = | $868.38 | $937.3187 | $937.32 | $937.35 | $937.30 | |