| 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 | $148.48 | 10.142% | $163.5388 | $163.54 | $163.55 | $163.50 |
| Purchase #2 | $83.54 | 9.679% | $91.6258 | $91.63 | $91.65 | $91.60 |
| Purchase #3 | $241.64 | 9.111% | $263.6558 | $263.66 | $263.65 | $263.70 |
| Purchase #4 | $45.26 | 3.117% | $46.6708 | $46.67 | $46.65 | $46.70 |
| Purchase #5 | $184.89 | 10.750% | $204.7657 | $204.77 | $204.75 | $204.80 |
| Purchase #6 | $158.98 | 10.318% | $175.3836 | $175.38 | $175.40 | $175.40 |
| Purchase #7 | $7.75 | 10.360% | $8.5529 | $8.55 | $8.55 | $8.60 |
| 7 purchase totals = | $870.54 | $954.1934 | $954.20 | $954.20 | $954.30 | |