| 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 | $152.96 | 10.724% | $169.3634 | $169.36 | $169.35 | $169.40 |
| Purchase #2 | $69.92 | 10.673% | $77.3826 | $77.38 | $77.40 | $77.40 |
| Purchase #3 | $27.80 | 5.298% | $29.2728 | $29.27 | $29.25 | $29.30 |
| Purchase #4 | $92.58 | 10.137% | $101.9648 | $101.96 | $101.95 | $102.00 |
| Purchase #5 | $141.91 | 3.350% | $146.664 | $146.66 | $146.65 | $146.70 |
| Purchase #6 | $85.78 | 6.788% | $91.6027 | $91.60 | $91.60 | $91.60 |
| Purchase #7 | $110.67 | 10.334% | $122.1066 | $122.11 | $122.10 | $122.10 |
| 7 purchase totals = | $681.62 | $738.3569 | $738.34 | $738.30 | $738.50 | |