| 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 | $66.83 | 6.524% | $71.19 | $71.19 | $71.20 | $71.20 |
| Purchase #2 | $48.60 | 11.598% | $54.2366 | $54.24 | $54.25 | $54.20 |
| Purchase #3 | $60.40 | 5.318% | $63.6121 | $63.61 | $63.60 | $63.60 |
| Purchase #4 | $168.27 | 3.153% | $173.5756 | $173.58 | $173.60 | $173.60 |
| Purchase #5 | $84.29 | 4.332% | $87.9414 | $87.94 | $87.95 | $87.90 |
| Purchase #6 | $183.49 | 4.178% | $191.1562 | $191.16 | $191.15 | $191.20 |
| Purchase #7 | $44.91 | 3.709% | $46.5757 | $46.58 | $46.60 | $46.60 |
| 7 purchase totals = | $656.79 | $688.2876 | $688.30 | $688.35 | $688.30 | |