| 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 | $101.39 | 5.248% | $106.7109 | $106.71 | $106.70 | $106.70 |
| Purchase #2 | $231.69 | 13.649% | $263.3134 | $263.31 | $263.30 | $263.30 |
| Purchase #3 | $37.61 | 3.232% | $38.8256 | $38.83 | $38.85 | $38.80 |
| Purchase #4 | $7.78 | 5.114% | $8.1779 | $8.18 | $8.20 | $8.20 |
| Purchase #5 | $64.72 | 6.206% | $68.7365 | $68.74 | $68.75 | $68.70 |
| Purchase #6 | $178.68 | 3.369% | $184.6997 | $184.70 | $184.70 | $184.70 |
| Purchase #7 | $209.80 | 8.106% | $226.8064 | $226.81 | $226.80 | $226.80 |
| 7 purchase totals = | $831.67 | $897.2704 | $897.28 | $897.30 | $897.20 | |