| 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 | $8.54 | 13.670% | $9.7074 | $9.71 | $9.70 | $9.70 |
| Purchase #2 | $241.89 | 13.710% | $275.0531 | $275.05 | $275.05 | $275.10 |
| Purchase #3 | $38.90 | 9.198% | $42.478 | $42.48 | $42.50 | $42.50 |
| Purchase #4 | $135.58 | 4.213% | $141.292 | $141.29 | $141.30 | $141.30 |
| Purchase #5 | $161.29 | 8.284% | $174.6513 | $174.65 | $174.65 | $174.70 |
| Purchase #6 | $177.64 | 12.524% | $199.8876 | $199.89 | $199.90 | $199.90 |
| Purchase #7 | $109.73 | 3.138% | $113.1733 | $113.17 | $113.15 | $113.20 |
| 7 purchase totals = | $873.57 | $956.2427 | $956.24 | $956.25 | $956.40 | |