| 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 | $101.59 | 6.243% | $107.9323 | $107.93 | $107.95 | $107.90 |
| Purchase #2 | $56.28 | 8.220% | $60.9062 | $60.91 | $60.90 | $60.90 |
| Purchase #3 | $237.50 | 3.829% | $246.5939 | $246.59 | $246.60 | $246.60 |
| Purchase #4 | $99.53 | 7.477% | $106.9719 | $106.97 | $106.95 | $107.00 |
| Purchase #5 | $6.33 | 3.274% | $6.5372 | $6.54 | $6.55 | $6.50 |
| Purchase #6 | $89.67 | 6.784% | $95.7532 | $95.75 | $95.75 | $95.80 |
| Purchase #7 | $110.32 | 4.294% | $115.0571 | $115.06 | $115.05 | $115.10 |
| 7 purchase totals = | $701.22 | $739.7518 | $739.75 | $739.75 | $739.80 | |