| 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 | $224.42 | 5.396% | $236.5297 | $236.53 | $236.55 | $236.50 |
| Purchase #2 | $81.71 | 9.812% | $89.7274 | $89.73 | $89.75 | $89.70 |
| Purchase #3 | $65.29 | 12.371% | $73.367 | $73.37 | $73.35 | $73.40 |
| Purchase #4 | $174.81 | 4.465% | $182.6153 | $182.62 | $182.60 | $182.60 |
| Purchase #5 | $56.47 | 7.593% | $60.7578 | $60.76 | $60.75 | $60.80 |
| Purchase #6 | $51.99 | 3.851% | $53.9921 | $53.99 | $54.00 | $54.00 |
| Purchase #7 | $52.28 | 3.128% | $53.9153 | $53.92 | $53.90 | $53.90 |
| 7 purchase totals = | $706.97 | $750.9046 | $750.92 | $750.90 | $750.90 | |