| 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 | $149.70 | 13.131% | $169.3571 | $169.36 | $169.35 | $169.40 |
| Purchase #2 | $53.68 | 9.666% | $58.8687 | $58.87 | $58.85 | $58.90 |
| Purchase #3 | $83.76 | 10.841% | $92.8404 | $92.84 | $92.85 | $92.80 |
| Purchase #4 | $23.50 | 4.684% | $24.6007 | $24.60 | $24.60 | $24.60 |
| Purchase #5 | $77.66 | 7.605% | $83.566 | $83.57 | $83.55 | $83.60 |
| Purchase #6 | $72.86 | 4.192% | $75.9143 | $75.91 | $75.90 | $75.90 |
| Purchase #7 | $186.74 | 13.270% | $211.5204 | $211.52 | $211.50 | $211.50 |
| 7 purchase totals = | $647.90 | $716.6676 | $716.67 | $716.60 | $716.70 | |