| 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 | $110.57 | 11.657% | $123.4591 | $123.46 | $123.45 | $123.50 |
| Purchase #2 | $238.88 | 6.344% | $254.0345 | $254.03 | $254.05 | $254.00 |
| Purchase #3 | $56.85 | 13.556% | $64.5566 | $64.56 | $64.55 | $64.60 |
| Purchase #4 | $168.52 | 6.285% | $179.1115 | $179.11 | $179.10 | $179.10 |
| Purchase #5 | $223.60 | 12.594% | $251.7602 | $251.76 | $251.75 | $251.80 |
| Purchase #6 | $51.36 | 4.728% | $53.7883 | $53.79 | $53.80 | $53.80 |
| Purchase #7 | $113.66 | 6.219% | $120.7285 | $120.73 | $120.75 | $120.70 |
| 7 purchase totals = | $963.44 | $1,047.4387 | $1,047.44 | $1,047.45 | $1,047.50 | |