| 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 | $144.88 | 5.743% | $153.2005 | $153.20 | $153.20 | $153.20 |
| Purchase #2 | $213.68 | 3.218% | $220.5562 | $220.56 | $220.55 | $220.60 |
| Purchase #3 | $51.89 | 8.329% | $56.2119 | $56.21 | $56.20 | $56.20 |
| Purchase #4 | $77.45 | 6.276% | $82.3108 | $82.31 | $82.30 | $82.30 |
| Purchase #5 | $195.91 | 3.681% | $203.1214 | $203.12 | $203.10 | $203.10 |
| Purchase #6 | $96.80 | 8.130% | $104.6698 | $104.67 | $104.65 | $104.70 |
| Purchase #7 | $35.97 | 7.602% | $38.7044 | $38.70 | $38.70 | $38.70 |
| 7 purchase totals = | $816.58 | $858.7750 | $858.77 | $858.70 | $858.80 | |