| 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 | $83.49 | 6.160% | $88.633 | $88.63 | $88.65 | $88.60 |
| Purchase #2 | $30.92 | 8.781% | $33.6351 | $33.64 | $33.65 | $33.60 |
| Purchase #3 | $159.79 | 5.391% | $168.4043 | $168.40 | $168.40 | $168.40 |
| Purchase #4 | $136.87 | 4.403% | $142.8964 | $142.90 | $142.90 | $142.90 |
| Purchase #5 | $87.94 | 11.576% | $98.1199 | $98.12 | $98.10 | $98.10 |
| Purchase #6 | $84.55 | 7.719% | $91.0764 | $91.08 | $91.10 | $91.10 |
| Purchase #7 | $220.76 | 5.333% | $232.5331 | $232.53 | $232.55 | $232.50 |
| 7 purchase totals = | $804.32 | $855.2982 | $855.30 | $855.35 | $855.20 | |