| 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 | $62.92 | 10.109% | $69.2806 | $69.28 | $69.30 | $69.30 |
| Purchase #2 | $111.90 | 7.674% | $120.4872 | $120.49 | $120.50 | $120.50 |
| Purchase #3 | $105.30 | 5.527% | $111.1199 | $111.12 | $111.10 | $111.10 |
| Purchase #4 | $225.68 | 8.149% | $244.0707 | $244.07 | $244.05 | $244.10 |
| Purchase #5 | $230.97 | 7.207% | $247.616 | $247.62 | $247.60 | $247.60 |
| Purchase #6 | $95.36 | 8.743% | $103.6973 | $103.70 | $103.70 | $103.70 |
| Purchase #7 | $13.48 | 12.837% | $15.2104 | $15.21 | $15.20 | $15.20 |
| 7 purchase totals = | $845.61 | $911.4821 | $911.49 | $911.45 | $911.50 | |