| 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 | $32.97 | 3.355% | $34.0761 | $34.08 | $34.10 | $34.10 |
| Purchase #2 | $248.33 | 3.183% | $256.2343 | $256.23 | $256.25 | $256.20 |
| Purchase #3 | $144.72 | 9.702% | $158.7607 | $158.76 | $158.75 | $158.80 |
| Purchase #4 | $115.68 | 5.295% | $121.8053 | $121.81 | $121.80 | $121.80 |
| Purchase #5 | $93.78 | 8.268% | $101.5337 | $101.53 | $101.55 | $101.50 |
| Purchase #6 | $96.81 | 13.625% | $110.0004 | $110.00 | $110.00 | $110.00 |
| Purchase #7 | $163.86 | 8.218% | $177.326 | $177.33 | $177.35 | $177.30 |
| 7 purchase totals = | $896.15 | $959.7365 | $959.74 | $959.80 | $959.70 | |