| 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 | $243.61 | 6.113% | $258.5019 | $258.50 | $258.50 | $258.50 |
| Purchase #2 | $35.41 | 7.803% | $38.173 | $38.17 | $38.15 | $38.20 |
| Purchase #3 | $209.82 | 11.625% | $234.2116 | $234.21 | $234.20 | $234.20 |
| Purchase #4 | $83.98 | 4.707% | $87.9329 | $87.93 | $87.95 | $87.90 |
| Purchase #5 | $57.42 | 8.241% | $62.152 | $62.15 | $62.15 | $62.20 |
| Purchase #6 | $98.29 | 6.199% | $104.383 | $104.38 | $104.40 | $104.40 |
| Purchase #7 | $114.75 | 6.520% | $122.2317 | $122.23 | $122.25 | $122.20 |
| 7 purchase totals = | $843.28 | $907.5861 | $907.57 | $907.60 | $907.60 | |