| 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 | $125.26 | 8.160% | $135.4812 | $135.48 | $135.50 | $135.50 |
| Purchase #2 | $57.61 | 8.122% | $62.2891 | $62.29 | $62.30 | $62.30 |
| Purchase #3 | $69.93 | 10.727% | $77.4314 | $77.43 | $77.45 | $77.40 |
| Purchase #4 | $111.67 | 12.215% | $125.3105 | $125.31 | $125.30 | $125.30 |
| Purchase #5 | $204.42 | 10.440% | $225.7614 | $225.76 | $225.75 | $225.80 |
| Purchase #6 | $229.80 | 8.413% | $249.1331 | $249.13 | $249.15 | $249.10 |
| Purchase #7 | $46.63 | 6.366% | $49.5985 | $49.60 | $49.60 | $49.60 |
| 7 purchase totals = | $845.32 | $925.0052 | $925.00 | $925.05 | $925.00 | |