| 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 | $122.26 | 11.865% | $136.7661 | $136.77 | $136.75 | $136.80 |
| Purchase #2 | $129.86 | 6.754% | $138.6307 | $138.63 | $138.65 | $138.60 |
| Purchase #3 | $219.29 | 8.251% | $237.3836 | $237.38 | $237.40 | $237.40 |
| Purchase #4 | $59.37 | 11.743% | $66.3418 | $66.34 | $66.35 | $66.30 |
| Purchase #5 | $174.78 | 12.427% | $196.4999 | $196.50 | $196.50 | $196.50 |
| Purchase #6 | $63.89 | 6.311% | $67.9221 | $67.92 | $67.90 | $67.90 |
| Purchase #7 | $119.54 | 8.463% | $129.6567 | $129.66 | $129.65 | $129.70 |
| 7 purchase totals = | $888.99 | $973.2009 | $973.20 | $973.20 | $973.20 | |