| 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 | $105.30 | 11.726% | $117.6475 | $117.65 | $117.65 | $117.60 |
| Purchase #2 | $229.84 | 9.790% | $252.3413 | $252.34 | $252.35 | $252.30 |
| Purchase #3 | $42.35 | 12.302% | $47.5599 | $47.56 | $47.55 | $47.60 |
| Purchase #4 | $55.39 | 5.839% | $58.6242 | $58.62 | $58.60 | $58.60 |
| Purchase #5 | $67.26 | 6.424% | $71.5808 | $71.58 | $71.60 | $71.60 |
| Purchase #6 | $38.90 | 12.399% | $43.7232 | $43.72 | $43.70 | $43.70 |
| Purchase #7 | $198.79 | 11.738% | $222.124 | $222.12 | $222.10 | $222.10 |
| 7 purchase totals = | $737.83 | $813.6009 | $813.59 | $813.55 | $813.50 | |