| 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 | $69.26 | 3.157% | $71.4465 | $71.45 | $71.45 | $71.40 |
| Purchase #2 | $7.42 | 7.119% | $7.9482 | $7.95 | $7.95 | $7.90 |
| Purchase #3 | $145.50 | 11.258% | $161.8804 | $161.88 | $161.90 | $161.90 |
| Purchase #4 | $173.92 | 12.751% | $196.0965 | $196.10 | $196.10 | $196.10 |
| Purchase #5 | $172.68 | 12.684% | $194.5827 | $194.58 | $194.60 | $194.60 |
| Purchase #6 | $108.46 | 12.408% | $121.9177 | $121.92 | $121.90 | $121.90 |
| Purchase #7 | $195.91 | 3.523% | $202.8119 | $202.81 | $202.80 | $202.80 |
| 7 purchase totals = | $873.15 | $956.6839 | $956.69 | $956.70 | $956.60 | |