| 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 | $38.36 | 13.203% | $43.4247 | $43.42 | $43.40 | $43.40 |
| Purchase #2 | $225.83 | 6.136% | $239.6869 | $239.69 | $239.70 | $239.70 |
| Purchase #3 | $181.90 | 8.809% | $197.9236 | $197.92 | $197.90 | $197.90 |
| Purchase #4 | $20.52 | 13.711% | $23.3335 | $23.33 | $23.35 | $23.30 |
| Purchase #5 | $115.93 | 3.725% | $120.2484 | $120.25 | $120.25 | $120.20 |
| Purchase #6 | $111.68 | 3.871% | $116.0031 | $116.00 | $116.00 | $116.00 |
| Purchase #7 | $120.96 | 6.440% | $128.7498 | $128.75 | $128.75 | $128.70 |
| 7 purchase totals = | $815.18 | $869.3700 | $869.36 | $869.35 | $869.20 | |