| 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 | $50.35 | 12.435% | $56.611 | $56.61 | $56.60 | $56.60 |
| Purchase #2 | $87.53 | 7.724% | $94.2908 | $94.29 | $94.30 | $94.30 |
| Purchase #3 | $20.79 | 6.667% | $22.1761 | $22.18 | $22.20 | $22.20 |
| Purchase #4 | $32.62 | 13.748% | $37.1046 | $37.10 | $37.10 | $37.10 |
| Purchase #5 | $80.88 | 11.194% | $89.9337 | $89.93 | $89.95 | $89.90 |
| Purchase #6 | $84.57 | 8.254% | $91.5504 | $91.55 | $91.55 | $91.60 |
| Purchase #7 | $154.57 | 4.567% | $161.6292 | $161.63 | $161.65 | $161.60 |
| 7 purchase totals = | $511.31 | $553.2958 | $553.29 | $553.35 | $553.30 | |