| 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 | $81.44 | 7.592% | $87.6229 | $87.62 | $87.60 | $87.60 |
| Purchase #2 | $93.81 | 11.483% | $104.5822 | $104.58 | $104.60 | $104.60 |
| Purchase #3 | $242.74 | 9.439% | $265.6522 | $265.65 | $265.65 | $265.70 |
| Purchase #4 | $240.72 | 7.322% | $258.3455 | $258.35 | $258.35 | $258.30 |
| Purchase #5 | $33.87 | 3.249% | $34.9704 | $34.97 | $34.95 | $35.00 |
| Purchase #6 | $152.77 | 4.720% | $159.9807 | $159.98 | $160.00 | $160.00 |
| Purchase #7 | $35.56 | 10.552% | $39.3123 | $39.31 | $39.30 | $39.30 |
| 7 purchase totals = | $880.91 | $950.4662 | $950.46 | $950.45 | $950.50 | |