| 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 | $70.41 | 10.266% | $77.6383 | $77.64 | $77.65 | $77.60 |
| Purchase #2 | $29.99 | 10.728% | $33.2073 | $33.21 | $33.20 | $33.20 |
| Purchase #3 | $243.89 | 11.369% | $271.6179 | $271.62 | $271.60 | $271.60 |
| Purchase #4 | $162.46 | 9.582% | $178.0269 | $178.03 | $178.05 | $178.00 |
| Purchase #5 | $109.31 | 3.214% | $112.8232 | $112.82 | $112.80 | $112.80 |
| Purchase #6 | $38.78 | 7.109% | $41.5369 | $41.54 | $41.55 | $41.50 |
| Purchase #7 | $140.29 | 5.138% | $147.4981 | $147.50 | $147.50 | $147.50 |
| 7 purchase totals = | $795.13 | $862.3486 | $862.36 | $862.35 | $862.20 | |