| 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 | $46.67 | 11.330% | $51.9577 | $51.96 | $51.95 | $52.00 |
| Purchase #2 | $53.39 | 3.591% | $55.3072 | $55.31 | $55.30 | $55.30 |
| Purchase #3 | $133.86 | 11.169% | $148.8108 | $148.81 | $148.80 | $148.80 |
| Purchase #4 | $38.85 | 9.378% | $42.4934 | $42.49 | $42.50 | $42.50 |
| Purchase #5 | $75.46 | 12.255% | $84.7076 | $84.71 | $84.70 | $84.70 |
| Purchase #6 | $75.91 | 10.710% | $84.04 | $84.04 | $84.05 | $84.00 |
| Purchase #7 | $60.72 | 8.240% | $65.7233 | $65.72 | $65.70 | $65.70 |
| 7 purchase totals = | $484.86 | $533.0400 | $533.04 | $533.00 | $533.00 | |