| 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 | $92.59 | 4.607% | $96.8556 | $96.86 | $96.85 | $96.90 |
| Purchase #2 | $137.97 | 5.344% | $145.3431 | $145.34 | $145.35 | $145.30 |
| Purchase #3 | $206.37 | 12.617% | $232.4077 | $232.41 | $232.40 | $232.40 |
| Purchase #4 | $71.53 | 5.871% | $75.7295 | $75.73 | $75.75 | $75.70 |
| Purchase #5 | $204.36 | 9.789% | $224.3648 | $224.36 | $224.35 | $224.40 |
| Purchase #6 | $29.91 | 7.813% | $32.2469 | $32.25 | $32.25 | $32.20 |
| Purchase #7 | $110.64 | 5.268% | $116.4685 | $116.47 | $116.45 | $116.50 |
| 7 purchase totals = | $853.37 | $923.4161 | $923.42 | $923.40 | $923.40 | |