| 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 | $47.52 | 11.637% | $53.0499 | $53.05 | $53.05 | $53.00 |
| Purchase #2 | $133.49 | 5.202% | $140.4341 | $140.43 | $140.45 | $140.40 |
| Purchase #3 | $227.79 | 6.805% | $243.2911 | $243.29 | $243.30 | $243.30 |
| Purchase #4 | $114.74 | 12.236% | $128.7796 | $128.78 | $128.80 | $128.80 |
| Purchase #5 | $121.74 | 11.557% | $135.8095 | $135.81 | $135.80 | $135.80 |
| Purchase #6 | $28.66 | 3.366% | $29.6247 | $29.62 | $29.60 | $29.60 |
| Purchase #7 | $199.38 | 3.324% | $206.0074 | $206.01 | $206.00 | $206.00 |
| 7 purchase totals = | $873.32 | $936.9963 | $936.99 | $937.00 | $936.90 | |