| 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 | $34.83 | 10.552% | $38.5053 | $38.51 | $38.50 | $38.50 |
| Purchase #2 | $181.62 | 12.662% | $204.6167 | $204.62 | $204.60 | $204.60 |
| Purchase #3 | $166.68 | 6.631% | $177.7326 | $177.73 | $177.75 | $177.70 |
| Purchase #4 | $115.56 | 11.168% | $128.4657 | $128.47 | $128.45 | $128.50 |
| Purchase #5 | $64.85 | 6.219% | $68.883 | $68.88 | $68.90 | $68.90 |
| Purchase #6 | $79.77 | 6.284% | $84.7827 | $84.78 | $84.80 | $84.80 |
| Purchase #7 | $33.92 | 7.531% | $36.4745 | $36.47 | $36.45 | $36.50 |
| 7 purchase totals = | $677.23 | $739.4605 | $739.46 | $739.45 | $739.50 | |