| 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 | $70.47 | 10.433% | $77.8221 | $77.82 | $77.80 | $77.80 |
| Purchase #2 | $248.73 | 10.701% | $275.3466 | $275.35 | $275.35 | $275.30 |
| Purchase #3 | $138.46 | 5.508% | $146.0864 | $146.09 | $146.10 | $146.10 |
| Purchase #4 | $14.79 | 3.234% | $15.2683 | $15.27 | $15.25 | $15.30 |
| Purchase #5 | $192.85 | 4.736% | $201.9834 | $201.98 | $202.00 | $202.00 |
| Purchase #6 | $64.69 | 12.828% | $72.9884 | $72.99 | $73.00 | $73.00 |
| Purchase #7 | $155.97 | 6.753% | $166.5027 | $166.50 | $166.50 | $166.50 |
| 7 purchase totals = | $885.96 | $955.9979 | $956.00 | $956.00 | $956.00 | |