| 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 | $93.97 | 11.481% | $104.7587 | $104.76 | $104.75 | $104.80 |
| Purchase #2 | $22.32 | 12.720% | $25.1591 | $25.16 | $25.15 | $25.20 |
| Purchase #3 | $138.76 | 6.175% | $147.3284 | $147.33 | $147.35 | $147.30 |
| Purchase #4 | $160.47 | 5.491% | $169.2814 | $169.28 | $169.30 | $169.30 |
| Purchase #5 | $227.65 | 7.275% | $244.2115 | $244.21 | $244.20 | $244.20 |
| Purchase #6 | $133.59 | 12.671% | $150.5172 | $150.52 | $150.50 | $150.50 |
| Purchase #7 | $30.86 | 3.853% | $32.049 | $32.05 | $32.05 | $32.00 |
| 7 purchase totals = | $807.62 | $873.3053 | $873.31 | $873.30 | $873.30 | |