| 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 | $89.95 | 6.787% | $96.0549 | $96.05 | $96.05 | $96.10 |
| Purchase #2 | $115.84 | 7.173% | $124.1492 | $124.15 | $124.15 | $124.10 |
| Purchase #3 | $41.28 | 4.446% | $43.1153 | $43.12 | $43.10 | $43.10 |
| Purchase #4 | $13.30 | 6.770% | $14.2004 | $14.20 | $14.20 | $14.20 |
| Purchase #5 | $218.26 | 12.118% | $244.7087 | $244.71 | $244.70 | $244.70 |
| Purchase #6 | $188.67 | 6.319% | $200.5921 | $200.59 | $200.60 | $200.60 |
| Purchase #7 | $112.54 | 10.743% | $124.6302 | $124.63 | $124.65 | $124.60 |
| 7 purchase totals = | $779.84 | $847.4508 | $847.45 | $847.45 | $847.40 | |