| 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 | $144.41 | 3.491% | $149.4514 | $149.45 | $149.45 | $149.50 |
| Purchase #2 | $198.61 | 11.618% | $221.6845 | $221.68 | $221.70 | $221.70 |
| Purchase #3 | $59.97 | 8.112% | $64.8348 | $64.83 | $64.85 | $64.80 |
| Purchase #4 | $199.38 | 6.674% | $212.6866 | $212.69 | $212.70 | $212.70 |
| Purchase #5 | $27.74 | 7.330% | $29.7733 | $29.77 | $29.75 | $29.80 |
| Purchase #6 | $11.99 | 3.311% | $12.387 | $12.39 | $12.40 | $12.40 |
| Purchase #7 | $148.96 | 9.355% | $162.8952 | $162.90 | $162.90 | $162.90 |
| 7 purchase totals = | $791.06 | $853.7128 | $853.71 | $853.75 | $853.80 | |