| 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 | $64.89 | 6.607% | $69.1773 | $69.18 | $69.20 | $69.20 |
| Purchase #2 | $143.88 | 3.661% | $149.1474 | $149.15 | $149.15 | $149.10 |
| Purchase #3 | $222.31 | 10.342% | $245.3013 | $245.30 | $245.30 | $245.30 |
| Purchase #4 | $62.98 | 13.230% | $71.3123 | $71.31 | $71.30 | $71.30 |
| Purchase #5 | $213.92 | 10.418% | $236.2062 | $236.21 | $236.20 | $236.20 |
| Purchase #6 | $226.89 | 13.601% | $257.7493 | $257.75 | $257.75 | $257.70 |
| Purchase #7 | $179.65 | 7.755% | $193.5819 | $193.58 | $193.60 | $193.60 |
| 7 purchase totals = | $1,114.52 | $1,222.4757 | $1,222.48 | $1,222.50 | $1,222.40 | |