| 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 | $41.81 | 13.704% | $47.5396 | $47.54 | $47.55 | $47.50 |
| Purchase #2 | $115.30 | 4.257% | $120.2083 | $120.21 | $120.20 | $120.20 |
| Purchase #3 | $61.89 | 3.777% | $64.2276 | $64.23 | $64.25 | $64.20 |
| Purchase #4 | $115.71 | 7.778% | $124.7099 | $124.71 | $124.70 | $124.70 |
| Purchase #5 | $158.46 | 11.136% | $176.1061 | $176.11 | $176.10 | $176.10 |
| Purchase #6 | $239.84 | 7.148% | $256.9838 | $256.98 | $257.00 | $257.00 |
| Purchase #7 | $58.53 | 7.149% | $62.7143 | $62.71 | $62.70 | $62.70 |
| 7 purchase totals = | $791.54 | $852.4896 | $852.49 | $852.50 | $852.40 | |