| 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 | $128.95 | 5.574% | $136.1377 | $136.14 | $136.15 | $136.10 |
| Purchase #2 | $97.93 | 3.675% | $101.5289 | $101.53 | $101.55 | $101.50 |
| Purchase #3 | $24.32 | 4.132% | $25.3249 | $25.32 | $25.30 | $25.30 |
| Purchase #4 | $67.81 | 11.219% | $75.4176 | $75.42 | $75.40 | $75.40 |
| Purchase #5 | $123.36 | 7.263% | $132.3196 | $132.32 | $132.30 | $132.30 |
| Purchase #6 | $245.40 | 7.241% | $263.1694 | $263.17 | $263.15 | $263.20 |
| Purchase #7 | $6.93 | 6.232% | $7.3619 | $7.36 | $7.35 | $7.40 |
| 7 purchase totals = | $694.70 | $741.2600 | $741.26 | $741.20 | $741.20 | |