| 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 | $33.64 | 3.775% | $34.9099 | $34.91 | $34.90 | $34.90 |
| Purchase #2 | $60.70 | 10.640% | $67.1585 | $67.16 | $67.15 | $67.20 |
| Purchase #3 | $26.37 | 10.392% | $29.1104 | $29.11 | $29.10 | $29.10 |
| Purchase #4 | $65.28 | 11.288% | $72.6488 | $72.65 | $72.65 | $72.60 |
| Purchase #5 | $244.81 | 8.548% | $265.7364 | $265.74 | $265.75 | $265.70 |
| Purchase #6 | $94.50 | 3.504% | $97.8113 | $97.81 | $97.80 | $97.80 |
| Purchase #7 | $223.65 | 12.874% | $252.4427 | $252.44 | $252.45 | $252.40 |
| 7 purchase totals = | $748.95 | $819.8180 | $819.82 | $819.80 | $819.70 | |