| 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 | $119.69 | 11.460% | $133.4065 | $133.41 | $133.40 | $133.40 |
| Purchase #2 | $215.95 | 7.628% | $232.4227 | $232.42 | $232.40 | $232.40 |
| Purchase #3 | $70.29 | 7.496% | $75.5589 | $75.56 | $75.55 | $75.60 |
| Purchase #4 | $178.57 | 10.629% | $197.5502 | $197.55 | $197.55 | $197.60 |
| Purchase #5 | $110.61 | 8.363% | $119.8603 | $119.86 | $119.85 | $119.90 |
| Purchase #6 | $11.97 | 4.301% | $12.4848 | $12.48 | $12.50 | $12.50 |
| Purchase #7 | $176.64 | 11.416% | $196.8052 | $196.81 | $196.80 | $196.80 |
| 7 purchase totals = | $883.72 | $968.0886 | $968.09 | $968.05 | $968.20 | |