| 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 | $233.55 | 4.791% | $244.7394 | $244.74 | $244.75 | $244.70 |
| Purchase #2 | $21.75 | 12.666% | $24.5049 | $24.50 | $24.50 | $24.50 |
| Purchase #3 | $62.69 | 7.220% | $67.2162 | $67.22 | $67.20 | $67.20 |
| Purchase #4 | $146.82 | 8.378% | $159.1206 | $159.12 | $159.10 | $159.10 |
| Purchase #5 | $88.45 | 9.521% | $96.8713 | $96.87 | $96.85 | $96.90 |
| Purchase #6 | $187.80 | 10.164% | $206.888 | $206.89 | $206.90 | $206.90 |
| Purchase #7 | $161.60 | 8.211% | $174.869 | $174.87 | $174.85 | $174.90 |
| 7 purchase totals = | $902.66 | $974.2094 | $974.21 | $974.15 | $974.20 | |