| 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 | $189.58 | 9.550% | $207.6849 | $207.68 | $207.70 | $207.70 |
| Purchase #2 | $70.28 | 13.329% | $79.6476 | $79.65 | $79.65 | $79.60 |
| Purchase #3 | $108.33 | 12.614% | $121.9947 | $121.99 | $122.00 | $122.00 |
| Purchase #4 | $37.54 | 5.404% | $39.5687 | $39.57 | $39.55 | $39.60 |
| Purchase #5 | $46.74 | 9.273% | $51.0742 | $51.07 | $51.05 | $51.10 |
| Purchase #6 | $206.87 | 12.741% | $233.2273 | $233.23 | $233.25 | $233.20 |
| Purchase #7 | $69.34 | 9.158% | $75.6902 | $75.69 | $75.70 | $75.70 |
| 7 purchase totals = | $728.68 | $808.8876 | $808.88 | $808.90 | $808.90 | |