| 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 | $226.99 | 5.572% | $239.6379 | $239.64 | $239.65 | $239.60 |
| Purchase #2 | $128.28 | 7.865% | $138.3692 | $138.37 | $138.35 | $138.40 |
| Purchase #3 | $60.72 | 8.850% | $66.0937 | $66.09 | $66.10 | $66.10 |
| Purchase #4 | $247.41 | 11.317% | $275.4094 | $275.41 | $275.40 | $275.40 |
| Purchase #5 | $92.83 | 7.252% | $99.562 | $99.56 | $99.55 | $99.60 |
| Purchase #6 | $126.70 | 10.643% | $140.1847 | $140.18 | $140.20 | $140.20 |
| Purchase #7 | $123.96 | 6.663% | $132.2195 | $132.22 | $132.20 | $132.20 |
| 7 purchase totals = | $1,006.89 | $1,091.4764 | $1,091.47 | $1,091.45 | $1,091.50 | |