| 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 | $71.70 | 4.698% | $75.0685 | $75.07 | $75.05 | $75.10 |
| Purchase #2 | $83.59 | 7.414% | $89.7874 | $89.79 | $89.80 | $89.80 |
| Purchase #3 | $159.82 | 11.236% | $177.7774 | $177.78 | $177.80 | $177.80 |
| Purchase #4 | $146.91 | 3.280% | $151.7286 | $151.73 | $151.75 | $151.70 |
| Purchase #5 | $230.50 | 8.869% | $250.943 | $250.94 | $250.95 | $250.90 |
| Purchase #6 | $239.67 | 7.847% | $258.4769 | $258.48 | $258.50 | $258.50 |
| Purchase #7 | $54.46 | 3.431% | $56.3285 | $56.33 | $56.35 | $56.30 |
| 7 purchase totals = | $986.65 | $1,060.1103 | $1,060.12 | $1,060.20 | $1,060.10 | |