| 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 | $56.85 | 13.504% | $64.527 | $64.53 | $64.55 | $64.50 |
| Purchase #2 | $115.49 | 8.499% | $125.3055 | $125.31 | $125.30 | $125.30 |
| Purchase #3 | $190.27 | 11.752% | $212.6305 | $212.63 | $212.65 | $212.60 |
| Purchase #4 | $197.50 | 11.261% | $219.7405 | $219.74 | $219.75 | $219.70 |
| Purchase #5 | $136.62 | 4.797% | $143.1737 | $143.17 | $143.15 | $143.20 |
| Purchase #6 | $181.43 | 9.715% | $199.0559 | $199.06 | $199.05 | $199.10 |
| Purchase #7 | $51.93 | 5.524% | $54.7986 | $54.80 | $54.80 | $54.80 |
| 7 purchase totals = | $930.09 | $1,019.2317 | $1,019.24 | $1,019.25 | $1,019.20 | |