| 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 | $119.53 | 4.527% | $124.9411 | $124.94 | $124.95 | $124.90 |
| Purchase #2 | $165.45 | 4.783% | $173.3635 | $173.36 | $173.35 | $173.40 |
| Purchase #3 | $8.89 | 9.640% | $9.747 | $9.75 | $9.75 | $9.70 |
| Purchase #4 | $128.25 | 9.631% | $140.6018 | $140.60 | $140.60 | $140.60 |
| Purchase #5 | $72.53 | 12.585% | $81.6579 | $81.66 | $81.65 | $81.70 |
| Purchase #6 | $43.54 | 6.310% | $46.2874 | $46.29 | $46.30 | $46.30 |
| Purchase #7 | $36.66 | 12.395% | $41.204 | $41.20 | $41.20 | $41.20 |
| 7 purchase totals = | $574.85 | $617.8027 | $617.80 | $617.80 | $617.80 | |