| 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 | $68.31 | 5.741% | $72.2317 | $72.23 | $72.25 | $72.20 |
| Purchase #2 | $50.53 | 5.822% | $53.4719 | $53.47 | $53.45 | $53.50 |
| Purchase #3 | $186.60 | 8.605% | $202.6569 | $202.66 | $202.65 | $202.70 |
| Purchase #4 | $181.27 | 7.454% | $194.7819 | $194.78 | $194.80 | $194.80 |
| Purchase #5 | $88.46 | 10.610% | $97.8456 | $97.85 | $97.85 | $97.80 |
| Purchase #6 | $128.35 | 3.153% | $132.3969 | $132.40 | $132.40 | $132.40 |
| Purchase #7 | $51.43 | 12.374% | $57.7939 | $57.79 | $57.80 | $57.80 |
| 7 purchase totals = | $754.95 | $811.1788 | $811.18 | $811.20 | $811.20 | |