| 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 | $79.96 | 11.214% | $88.9267 | $88.93 | $88.95 | $88.90 |
| Purchase #2 | $12.53 | 3.518% | $12.9708 | $12.97 | $12.95 | $13.00 |
| Purchase #3 | $49.73 | 12.575% | $55.9835 | $55.98 | $56.00 | $56.00 |
| Purchase #4 | $21.60 | 13.589% | $24.5352 | $24.54 | $24.55 | $24.50 |
| Purchase #5 | $68.75 | 10.391% | $75.8938 | $75.89 | $75.90 | $75.90 |
| Purchase #6 | $249.44 | 11.304% | $277.6367 | $277.64 | $277.65 | $277.60 |
| Purchase #7 | $23.87 | 6.151% | $25.3382 | $25.34 | $25.35 | $25.30 |
| 7 purchase totals = | $505.88 | $561.2849 | $561.29 | $561.35 | $561.20 | |