| 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 | $97.75 | 8.132% | $105.699 | $105.70 | $105.70 | $105.70 |
| Purchase #2 | $138.34 | 11.574% | $154.3515 | $154.35 | $154.35 | $154.40 |
| Purchase #3 | $202.86 | 7.285% | $217.6384 | $217.64 | $217.65 | $217.60 |
| Purchase #4 | $213.42 | 10.133% | $235.0458 | $235.05 | $235.05 | $235.00 |
| Purchase #5 | $69.88 | 8.225% | $75.6276 | $75.63 | $75.65 | $75.60 |
| Purchase #6 | $239.68 | 9.406% | $262.2243 | $262.22 | $262.20 | $262.20 |
| Purchase #7 | $109.28 | 10.632% | $120.8986 | $120.90 | $120.90 | $120.90 |
| 7 purchase totals = | $1,071.21 | $1,171.4852 | $1,171.49 | $1,171.50 | $1,171.40 | |