| 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 | $124.94 | 7.740% | $134.6104 | $134.61 | $134.60 | $134.60 |
| Purchase #2 | $21.86 | 12.305% | $24.5499 | $24.55 | $24.55 | $24.50 |
| Purchase #3 | $82.99 | 10.514% | $91.7156 | $91.72 | $91.70 | $91.70 |
| Purchase #4 | $208.48 | 13.867% | $237.3899 | $237.39 | $237.40 | $237.40 |
| Purchase #5 | $138.41 | 7.765% | $149.1575 | $149.16 | $149.15 | $149.20 |
| Purchase #6 | $56.86 | 10.291% | $62.7115 | $62.71 | $62.70 | $62.70 |
| Purchase #7 | $14.49 | 13.691% | $16.4738 | $16.47 | $16.45 | $16.50 |
| 7 purchase totals = | $648.03 | $716.6086 | $716.61 | $716.55 | $716.60 | |