| 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 | $92.25 | 11.475% | $102.8357 | $102.84 | $102.85 | $102.80 |
| Purchase #2 | $72.51 | 5.644% | $76.6025 | $76.60 | $76.60 | $76.60 |
| Purchase #3 | $138.60 | 3.266% | $143.1267 | $143.13 | $143.15 | $143.10 |
| Purchase #4 | $131.77 | 6.110% | $139.8211 | $139.82 | $139.80 | $139.80 |
| Purchase #5 | $132.29 | 7.268% | $141.9048 | $141.90 | $141.90 | $141.90 |
| Purchase #6 | $73.96 | 3.436% | $76.5013 | $76.50 | $76.50 | $76.50 |
| Purchase #7 | $85.74 | 9.489% | $93.8759 | $93.88 | $93.90 | $93.90 |
| 7 purchase totals = | $727.12 | $774.6680 | $774.67 | $774.70 | $774.60 | |