| 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 | $238.84 | 7.161% | $255.9433 | $255.94 | $255.95 | $255.90 |
| Purchase #2 | $102.83 | 4.614% | $107.5746 | $107.57 | $107.55 | $107.60 |
| Purchase #3 | $69.30 | 9.494% | $75.8793 | $75.88 | $75.90 | $75.90 |
| Purchase #4 | $197.42 | 10.692% | $218.5281 | $218.53 | $218.55 | $218.50 |
| Purchase #5 | $192.85 | 3.482% | $199.565 | $199.57 | $199.55 | $199.60 |
| Purchase #6 | $27.90 | 6.334% | $29.6672 | $29.67 | $29.65 | $29.70 |
| Purchase #7 | $136.26 | 9.364% | $149.0194 | $149.02 | $149.00 | $149.00 |
| 7 purchase totals = | $965.40 | $1,036.1769 | $1,036.18 | $1,036.15 | $1,036.20 | |