| 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 | $119.39 | 3.724% | $123.8361 | $123.84 | $123.85 | $123.80 |
| Purchase #2 | $158.48 | 4.641% | $165.8351 | $165.84 | $165.85 | $165.80 |
| Purchase #3 | $56.43 | 6.338% | $60.0065 | $60.01 | $60.00 | $60.00 |
| Purchase #4 | $86.99 | 10.694% | $96.2927 | $96.29 | $96.30 | $96.30 |
| Purchase #5 | $137.61 | 7.818% | $148.3683 | $148.37 | $148.35 | $148.40 |
| Purchase #6 | $17.87 | 12.637% | $20.1282 | $20.13 | $20.15 | $20.10 |
| Purchase #7 | $62.87 | 11.805% | $70.2918 | $70.29 | $70.30 | $70.30 |
| 7 purchase totals = | $639.64 | $684.7587 | $684.77 | $684.80 | $684.70 | |