| 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 | $102.66 | 11.447% | $114.4115 | $114.41 | $114.40 | $114.40 |
| Purchase #2 | $29.28 | 13.214% | $33.1491 | $33.15 | $33.15 | $33.10 |
| Purchase #3 | $128.39 | 10.223% | $141.5153 | $141.52 | $141.50 | $141.50 |
| Purchase #4 | $91.64 | 3.515% | $94.8611 | $94.86 | $94.85 | $94.90 |
| Purchase #5 | $129.28 | 13.500% | $146.7328 | $146.73 | $146.75 | $146.70 |
| Purchase #6 | $36.96 | 7.359% | $39.6799 | $39.68 | $39.70 | $39.70 |
| Purchase #7 | $234.43 | 5.423% | $247.1431 | $247.14 | $247.15 | $247.10 |
| 7 purchase totals = | $752.64 | $817.4928 | $817.49 | $817.50 | $817.40 | |