| 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 | $166.94 | 6.750% | $178.2085 | $178.21 | $178.20 | $178.20 |
| Purchase #2 | $245.44 | 4.411% | $256.2664 | $256.27 | $256.25 | $256.30 |
| Purchase #3 | $72.39 | 7.147% | $77.5637 | $77.56 | $77.55 | $77.60 |
| Purchase #4 | $64.46 | 11.263% | $71.7201 | $71.72 | $71.70 | $71.70 |
| Purchase #5 | $47.48 | 5.601% | $50.1394 | $50.14 | $50.15 | $50.10 |
| Purchase #6 | $185.75 | 9.153% | $202.7517 | $202.75 | $202.75 | $202.80 |
| Purchase #7 | $60.30 | 10.787% | $66.8046 | $66.80 | $66.80 | $66.80 |
| 7 purchase totals = | $842.76 | $903.4544 | $903.45 | $903.40 | $903.50 | |