| 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 | $63.97 | 10.168% | $70.4745 | $70.47 | $70.45 | $70.50 |
| Purchase #2 | $61.75 | 12.769% | $69.6349 | $69.63 | $69.65 | $69.60 |
| Purchase #3 | $145.82 | 12.250% | $163.683 | $163.68 | $163.70 | $163.70 |
| Purchase #4 | $84.29 | 4.873% | $88.3975 | $88.40 | $88.40 | $88.40 |
| Purchase #5 | $244.25 | 8.399% | $264.7646 | $264.76 | $264.75 | $264.80 |
| Purchase #6 | $114.31 | 5.635% | $120.7514 | $120.75 | $120.75 | $120.80 |
| Purchase #7 | $88.91 | 10.164% | $97.9468 | $97.95 | $97.95 | $97.90 |
| 7 purchase totals = | $803.30 | $875.6527 | $875.64 | $875.65 | $875.70 | |