| 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 | $34.84 | 10.687% | $38.5634 | $38.56 | $38.55 | $38.60 |
| Purchase #2 | $42.43 | 12.437% | $47.707 | $47.71 | $47.70 | $47.70 |
| Purchase #3 | $35.58 | 5.781% | $37.6369 | $37.64 | $37.65 | $37.60 |
| Purchase #4 | $169.58 | 4.681% | $177.518 | $177.52 | $177.50 | $177.50 |
| Purchase #5 | $146.93 | 9.667% | $161.1337 | $161.13 | $161.15 | $161.10 |
| Purchase #6 | $35.98 | 6.702% | $38.3914 | $38.39 | $38.40 | $38.40 |
| Purchase #7 | $121.28 | 6.235% | $128.8418 | $128.84 | $128.85 | $128.80 |
| 7 purchase totals = | $586.62 | $629.7922 | $629.79 | $629.80 | $629.70 | |