| 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 | $29.98 | 8.409% | $32.501 | $32.50 | $32.50 | $32.50 |
| Purchase #2 | $62.70 | 13.264% | $71.0165 | $71.02 | $71.00 | $71.00 |
| Purchase #3 | $122.59 | 10.409% | $135.3504 | $135.35 | $135.35 | $135.40 |
| Purchase #4 | $60.39 | 5.779% | $63.8799 | $63.88 | $63.90 | $63.90 |
| Purchase #5 | $97.25 | 7.750% | $104.7869 | $104.79 | $104.80 | $104.80 |
| Purchase #6 | $26.39 | 12.189% | $29.6067 | $29.61 | $29.60 | $29.60 |
| Purchase #7 | $166.90 | 8.672% | $181.3736 | $181.37 | $181.35 | $181.40 |
| 7 purchase totals = | $566.20 | $618.5150 | $618.52 | $618.50 | $618.60 | |