| 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 | $244.36 | 10.574% | $270.1986 | $270.20 | $270.20 | $270.20 |
| Purchase #2 | $77.94 | 3.544% | $80.7022 | $80.70 | $80.70 | $80.70 |
| Purchase #3 | $94.29 | 12.795% | $106.3544 | $106.35 | $106.35 | $106.40 |
| Purchase #4 | $9.85 | 9.525% | $10.7882 | $10.79 | $10.80 | $10.80 |
| Purchase #5 | $234.89 | 4.456% | $245.3567 | $245.36 | $245.35 | $245.40 |
| Purchase #6 | $107.80 | 7.265% | $115.6317 | $115.63 | $115.65 | $115.60 |
| Purchase #7 | $194.43 | 5.193% | $204.5267 | $204.53 | $204.55 | $204.50 |
| 7 purchase totals = | $963.56 | $1,033.5585 | $1,033.56 | $1,033.60 | $1,033.60 | |