| 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 | $76.94 | 10.814% | $85.2603 | $85.26 | $85.25 | $85.30 |
| Purchase #2 | $237.35 | 3.526% | $245.719 | $245.72 | $245.70 | $245.70 |
| Purchase #3 | $48.42 | 3.873% | $50.2953 | $50.30 | $50.30 | $50.30 |
| Purchase #4 | $22.87 | 5.122% | $24.0414 | $24.04 | $24.05 | $24.00 |
| Purchase #5 | $21.83 | 12.375% | $24.5315 | $24.53 | $24.55 | $24.50 |
| Purchase #6 | $80.95 | 12.346% | $90.9441 | $90.94 | $90.95 | $90.90 |
| Purchase #7 | $67.40 | 9.372% | $73.7167 | $73.72 | $73.70 | $73.70 |
| 7 purchase totals = | $555.76 | $594.5083 | $594.51 | $594.50 | $594.40 | |