| 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 | $65.27 | 10.318% | $72.0046 | $72.00 | $72.00 | $72.00 |
| Purchase #2 | $130.45 | 11.307% | $145.2 | $145.20 | $145.20 | $145.20 |
| Purchase #3 | $44.87 | 10.358% | $49.5176 | $49.52 | $49.50 | $49.50 |
| Purchase #4 | $204.61 | 12.806% | $230.8124 | $230.81 | $230.80 | $230.80 |
| Purchase #5 | $104.43 | 7.770% | $112.5442 | $112.54 | $112.55 | $112.50 |
| Purchase #6 | $216.78 | 5.584% | $228.885 | $228.89 | $228.90 | $228.90 |
| Purchase #7 | $215.80 | 13.595% | $245.138 | $245.14 | $245.15 | $245.10 |
| 7 purchase totals = | $982.21 | $1,084.1018 | $1,084.10 | $1,084.10 | $1,084.00 | |