| 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 | $45.81 | 12.478% | $51.5262 | $51.53 | $51.55 | $51.50 |
| Purchase #2 | $149.34 | 7.532% | $160.5883 | $160.59 | $160.60 | $160.60 |
| Purchase #3 | $149.45 | 3.759% | $155.0678 | $155.07 | $155.05 | $155.10 |
| Purchase #4 | $84.94 | 7.489% | $91.3012 | $91.30 | $91.30 | $91.30 |
| Purchase #5 | $80.68 | 11.742% | $90.1534 | $90.15 | $90.15 | $90.20 |
| Purchase #6 | $200.75 | 12.123% | $225.0869 | $225.09 | $225.10 | $225.10 |
| Purchase #7 | $159.97 | 10.611% | $176.9444 | $176.94 | $176.95 | $176.90 |
| 7 purchase totals = | $870.94 | $950.6682 | $950.67 | $950.70 | $950.70 | |