| 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 | $66.71 | 9.163% | $72.8226 | $72.82 | $72.80 | $72.80 |
| Purchase #2 | $73.84 | 13.689% | $83.948 | $83.95 | $83.95 | $83.90 |
| Purchase #3 | $180.26 | 13.134% | $203.9353 | $203.94 | $203.95 | $203.90 |
| Purchase #4 | $216.74 | 9.426% | $237.1699 | $237.17 | $237.15 | $237.20 |
| Purchase #5 | $21.43 | 13.619% | $24.3486 | $24.35 | $24.35 | $24.30 |
| Purchase #6 | $33.87 | 8.381% | $36.7086 | $36.71 | $36.70 | $36.70 |
| Purchase #7 | $89.52 | 3.220% | $92.4025 | $92.40 | $92.40 | $92.40 |
| 7 purchase totals = | $682.37 | $751.3355 | $751.34 | $751.30 | $751.20 | |