| 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 | $78.68 | 6.869% | $84.0845 | $84.08 | $84.10 | $84.10 |
| Purchase #2 | $41.25 | 9.814% | $45.2983 | $45.30 | $45.30 | $45.30 |
| Purchase #3 | $89.45 | 8.668% | $97.2035 | $97.20 | $97.20 | $97.20 |
| Purchase #4 | $33.33 | 8.232% | $36.0737 | $36.07 | $36.05 | $36.10 |
| Purchase #5 | $225.55 | 13.564% | $256.1436 | $256.14 | $256.15 | $256.10 |
| Purchase #6 | $231.92 | 11.208% | $257.9136 | $257.91 | $257.90 | $257.90 |
| Purchase #7 | $211.92 | 12.402% | $238.2023 | $238.20 | $238.20 | $238.20 |
| 7 purchase totals = | $912.10 | $1,014.9195 | $1,014.90 | $1,014.90 | $1,014.90 | |