| 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 | $102.49 | 11.274% | $114.0447 | $114.04 | $114.05 | $114.00 |
| Purchase #2 | $81.91 | 7.372% | $87.9484 | $87.95 | $87.95 | $87.90 |
| Purchase #3 | $185.67 | 9.787% | $203.8415 | $203.84 | $203.85 | $203.80 |
| Purchase #4 | $106.60 | 7.133% | $114.2038 | $114.20 | $114.20 | $114.20 |
| Purchase #5 | $31.52 | 6.544% | $33.5827 | $33.58 | $33.60 | $33.60 |
| Purchase #6 | $182.66 | 10.802% | $202.3909 | $202.39 | $202.40 | $202.40 |
| Purchase #7 | $200.75 | 9.157% | $219.1327 | $219.13 | $219.15 | $219.10 |
| 7 purchase totals = | $891.60 | $975.1447 | $975.13 | $975.20 | $975.00 | |