| 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 | $88.59 | 13.203% | $100.2865 | $100.29 | $100.30 | $100.30 |
| Purchase #2 | $56.71 | 6.763% | $60.5453 | $60.55 | $60.55 | $60.50 |
| Purchase #3 | $33.29 | 8.828% | $36.2288 | $36.23 | $36.25 | $36.20 |
| Purchase #4 | $198.65 | 9.145% | $216.8165 | $216.82 | $216.80 | $216.80 |
| Purchase #5 | $59.98 | 11.817% | $67.0678 | $67.07 | $67.05 | $67.10 |
| Purchase #6 | $124.84 | 8.231% | $135.1156 | $135.12 | $135.10 | $135.10 |
| Purchase #7 | $206.79 | 11.588% | $230.7528 | $230.75 | $230.75 | $230.80 |
| 7 purchase totals = | $768.85 | $846.8133 | $846.83 | $846.80 | $846.80 | |