| 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 | $46.58 | 5.337% | $49.066 | $49.07 | $49.05 | $49.10 |
| Purchase #2 | $84.69 | 9.341% | $92.6009 | $92.60 | $92.60 | $92.60 |
| Purchase #3 | $198.25 | 5.753% | $209.6553 | $209.66 | $209.65 | $209.70 |
| Purchase #4 | $136.60 | 3.407% | $141.254 | $141.25 | $141.25 | $141.30 |
| Purchase #5 | $103.74 | 8.655% | $112.7187 | $112.72 | $112.70 | $112.70 |
| Purchase #6 | $56.98 | 5.103% | $59.8877 | $59.89 | $59.90 | $59.90 |
| Purchase #7 | $101.29 | 8.612% | $110.0131 | $110.01 | $110.00 | $110.00 |
| 7 purchase totals = | $728.13 | $775.1957 | $775.20 | $775.15 | $775.30 | |