| 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 | $152.78 | 8.771% | $166.1803 | $166.18 | $166.20 | $166.20 |
| Purchase #2 | $245.27 | 12.476% | $275.8699 | $275.87 | $275.85 | $275.90 |
| Purchase #3 | $43.68 | 8.350% | $47.3273 | $47.33 | $47.35 | $47.30 |
| Purchase #4 | $7.85 | 11.608% | $8.7612 | $8.76 | $8.75 | $8.80 |
| Purchase #5 | $93.94 | 12.843% | $106.0047 | $106.00 | $106.00 | $106.00 |
| Purchase #6 | $17.68 | 3.412% | $18.2832 | $18.28 | $18.30 | $18.30 |
| Purchase #7 | $130.94 | 7.416% | $140.6505 | $140.65 | $140.65 | $140.70 |
| 7 purchase totals = | $692.14 | $763.0771 | $763.07 | $763.10 | $763.20 | |