| 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 | $192.97 | 10.706% | $213.6294 | $213.63 | $213.65 | $213.60 |
| Purchase #2 | $141.70 | 3.707% | $146.9528 | $146.95 | $146.95 | $147.00 |
| Purchase #3 | $19.47 | 5.140% | $20.4708 | $20.47 | $20.45 | $20.50 |
| Purchase #4 | $63.80 | 5.383% | $67.2344 | $67.23 | $67.25 | $67.20 |
| Purchase #5 | $97.45 | 13.380% | $110.4888 | $110.49 | $110.50 | $110.50 |
| Purchase #6 | $147.27 | 13.103% | $166.5668 | $166.57 | $166.55 | $166.60 |
| Purchase #7 | $43.52 | 8.835% | $47.365 | $47.37 | $47.35 | $47.40 |
| 7 purchase totals = | $706.18 | $772.7080 | $772.71 | $772.70 | $772.80 | |