| 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 | $48.76 | 11.238% | $54.2396 | $54.24 | $54.25 | $54.20 |
| Purchase #2 | $224.94 | 6.571% | $239.7208 | $239.72 | $239.70 | $239.70 |
| Purchase #3 | $147.59 | 11.596% | $164.7045 | $164.70 | $164.70 | $164.70 |
| Purchase #4 | $26.78 | 5.845% | $28.3453 | $28.35 | $28.35 | $28.30 |
| Purchase #5 | $32.75 | 12.445% | $36.8257 | $36.83 | $36.85 | $36.80 |
| Purchase #6 | $145.69 | 9.348% | $159.3091 | $159.31 | $159.30 | $159.30 |
| Purchase #7 | $20.89 | 5.866% | $22.1154 | $22.12 | $22.10 | $22.10 |
| 7 purchase totals = | $647.40 | $705.2604 | $705.27 | $705.25 | $705.10 | |