| 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 | $195.29 | 8.767% | $212.4111 | $212.41 | $212.40 | $212.40 |
| Purchase #2 | $25.34 | 10.155% | $27.9133 | $27.91 | $27.90 | $27.90 |
| Purchase #3 | $86.84 | 8.701% | $94.3959 | $94.40 | $94.40 | $94.40 |
| Purchase #4 | $50.38 | 11.772% | $56.3107 | $56.31 | $56.30 | $56.30 |
| Purchase #5 | $34.48 | 4.499% | $36.0313 | $36.03 | $36.05 | $36.00 |
| Purchase #6 | $35.41 | 13.282% | $40.1132 | $40.11 | $40.10 | $40.10 |
| Purchase #7 | $246.99 | 8.441% | $267.8384 | $267.84 | $267.85 | $267.80 |
| 7 purchase totals = | $674.73 | $735.0139 | $735.01 | $735.00 | $734.90 | |