| 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 | $118.33 | 5.578% | $124.9304 | $124.93 | $124.95 | $124.90 |
| Purchase #2 | $153.96 | 12.362% | $172.9925 | $172.99 | $173.00 | $173.00 |
| Purchase #3 | $39.70 | 7.369% | $42.6255 | $42.63 | $42.65 | $42.60 |
| Purchase #4 | $66.49 | 10.133% | $73.2274 | $73.23 | $73.25 | $73.20 |
| Purchase #5 | $47.96 | 3.485% | $49.6314 | $49.63 | $49.65 | $49.60 |
| Purchase #6 | $224.54 | 9.261% | $245.3346 | $245.33 | $245.35 | $245.30 |
| Purchase #7 | $132.97 | 8.325% | $144.0398 | $144.04 | $144.05 | $144.00 |
| 7 purchase totals = | $783.95 | $852.7816 | $852.78 | $852.90 | $852.60 | |