| 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 | $78.71 | 9.261% | $85.9993 | $86.00 | $86.00 | $86.00 |
| Purchase #2 | $125.45 | 6.484% | $133.5842 | $133.58 | $133.60 | $133.60 |
| Purchase #3 | $30.41 | 10.311% | $33.5456 | $33.55 | $33.55 | $33.50 |
| Purchase #4 | $214.90 | 4.514% | $224.6006 | $224.60 | $224.60 | $224.60 |
| Purchase #5 | $162.71 | 7.201% | $174.4267 | $174.43 | $174.45 | $174.40 |
| Purchase #6 | $120.36 | 12.286% | $135.1474 | $135.15 | $135.15 | $135.10 |
| Purchase #7 | $160.77 | 4.763% | $168.4275 | $168.43 | $168.45 | $168.40 |
| 7 purchase totals = | $893.31 | $955.7313 | $955.74 | $955.80 | $955.60 | |