| 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 | $23.96 | 7.309% | $25.7112 | $25.71 | $25.70 | $25.70 |
| Purchase #2 | $184.95 | 10.681% | $204.7045 | $204.70 | $204.70 | $204.70 |
| Purchase #3 | $89.55 | 12.779% | $100.9936 | $100.99 | $101.00 | $101.00 |
| Purchase #4 | $55.54 | 9.439% | $60.7824 | $60.78 | $60.80 | $60.80 |
| Purchase #5 | $32.32 | 5.430% | $34.075 | $34.08 | $34.10 | $34.10 |
| Purchase #6 | $214.86 | 11.639% | $239.8676 | $239.87 | $239.85 | $239.90 |
| Purchase #7 | $30.50 | 12.843% | $34.4171 | $34.42 | $34.40 | $34.40 |
| 7 purchase totals = | $631.68 | $700.5514 | $700.55 | $700.55 | $700.60 | |