| 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 | $56.65 | 12.731% | $63.8621 | $63.86 | $63.85 | $63.90 |
| Purchase #2 | $69.97 | 13.296% | $79.2732 | $79.27 | $79.25 | $79.30 |
| Purchase #3 | $87.71 | 3.737% | $90.9877 | $90.99 | $91.00 | $91.00 |
| Purchase #4 | $131.70 | 10.647% | $145.7221 | $145.72 | $145.70 | $145.70 |
| Purchase #5 | $147.96 | 11.679% | $165.2402 | $165.24 | $165.25 | $165.20 |
| Purchase #6 | $135.63 | 11.524% | $151.26 | $151.26 | $151.25 | $151.30 |
| Purchase #7 | $48.80 | 7.299% | $52.3619 | $52.36 | $52.35 | $52.40 |
| 7 purchase totals = | $678.42 | $748.7072 | $748.70 | $748.65 | $748.80 | |