| 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 | $98.26 | 8.270% | $106.3861 | $106.39 | $106.40 | $106.40 |
| Purchase #2 | $81.84 | 9.112% | $89.2973 | $89.30 | $89.30 | $89.30 |
| Purchase #3 | $45.28 | 8.482% | $49.1206 | $49.12 | $49.10 | $49.10 |
| Purchase #4 | $245.58 | 4.773% | $257.3015 | $257.30 | $257.30 | $257.30 |
| Purchase #5 | $104.61 | 11.586% | $116.7301 | $116.73 | $116.75 | $116.70 |
| Purchase #6 | $206.43 | 3.575% | $213.8099 | $213.81 | $213.80 | $213.80 |
| Purchase #7 | $83.87 | 5.303% | $88.3176 | $88.32 | $88.30 | $88.30 |
| 7 purchase totals = | $865.87 | $920.9631 | $920.97 | $920.95 | $920.90 | |