| 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 | $72.32 | 4.531% | $75.5968 | $75.60 | $75.60 | $75.60 |
| Purchase #2 | $212.74 | 12.178% | $238.6475 | $238.65 | $238.65 | $238.60 |
| Purchase #3 | $214.57 | 10.818% | $237.7822 | $237.78 | $237.80 | $237.80 |
| Purchase #4 | $168.29 | 6.791% | $179.7186 | $179.72 | $179.70 | $179.70 |
| Purchase #5 | $5.81 | 6.205% | $6.1705 | $6.17 | $6.15 | $6.20 |
| Purchase #6 | $80.81 | 8.706% | $87.8453 | $87.85 | $87.85 | $87.80 |
| Purchase #7 | $227.57 | 9.484% | $249.1527 | $249.15 | $249.15 | $249.20 |
| 7 purchase totals = | $982.11 | $1,074.9136 | $1,074.92 | $1,074.90 | $1,074.90 | |