| 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 | $31.31 | 7.809% | $33.755 | $33.76 | $33.75 | $33.80 |
| Purchase #2 | $221.43 | 8.525% | $240.3069 | $240.31 | $240.30 | $240.30 |
| Purchase #3 | $240.42 | 11.122% | $267.1595 | $267.16 | $267.15 | $267.20 |
| Purchase #4 | $156.88 | 7.759% | $169.0523 | $169.05 | $169.05 | $169.10 |
| Purchase #5 | $40.73 | 5.762% | $43.0769 | $43.08 | $43.10 | $43.10 |
| Purchase #6 | $10.74 | 8.667% | $11.6708 | $11.67 | $11.65 | $11.70 |
| Purchase #7 | $147.77 | 3.656% | $153.1725 | $153.17 | $153.15 | $153.20 |
| 7 purchase totals = | $849.28 | $918.1939 | $918.20 | $918.15 | $918.40 | |