| 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 | $22.81 | 5.522% | $24.0696 | $24.07 | $24.05 | $24.10 |
| Purchase #2 | $208.71 | 12.533% | $234.8676 | $234.87 | $234.85 | $234.90 |
| Purchase #3 | $77.41 | 10.113% | $85.2385 | $85.24 | $85.25 | $85.20 |
| Purchase #4 | $101.90 | 8.205% | $110.2609 | $110.26 | $110.25 | $110.30 |
| Purchase #5 | $148.63 | 8.284% | $160.9425 | $160.94 | $160.95 | $160.90 |
| Purchase #6 | $80.80 | 9.612% | $88.5665 | $88.57 | $88.55 | $88.60 |
| Purchase #7 | $152.48 | 13.152% | $172.5342 | $172.53 | $172.55 | $172.50 |
| 7 purchase totals = | $792.74 | $876.4798 | $876.48 | $876.45 | $876.50 | |