| 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 | $48.98 | 13.740% | $55.7099 | $55.71 | $55.70 | $55.70 |
| Purchase #2 | $148.87 | 4.306% | $155.2803 | $155.28 | $155.30 | $155.30 |
| Purchase #3 | $150.51 | 12.752% | $169.703 | $169.70 | $169.70 | $169.70 |
| Purchase #4 | $87.39 | 10.233% | $96.3326 | $96.33 | $96.35 | $96.30 |
| Purchase #5 | $136.63 | 6.523% | $145.5424 | $145.54 | $145.55 | $145.50 |
| Purchase #6 | $131.54 | 7.338% | $141.1924 | $141.19 | $141.20 | $141.20 |
| Purchase #7 | $34.61 | 13.622% | $39.3246 | $39.32 | $39.30 | $39.30 |
| 7 purchase totals = | $738.53 | $803.0852 | $803.07 | $803.10 | $803.00 | |