| 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 | $113.85 | 7.268% | $122.1246 | $122.12 | $122.10 | $122.10 |
| Purchase #2 | $242.26 | 5.163% | $254.7679 | $254.77 | $254.75 | $254.80 |
| Purchase #3 | $205.34 | 6.787% | $219.2764 | $219.28 | $219.30 | $219.30 |
| Purchase #4 | $132.61 | 6.325% | $140.9976 | $141.00 | $141.00 | $141.00 |
| Purchase #5 | $80.29 | 8.323% | $86.9725 | $86.97 | $86.95 | $87.00 |
| Purchase #6 | $196.77 | 3.145% | $202.9584 | $202.96 | $202.95 | $203.00 |
| Purchase #7 | $47.83 | 11.799% | $53.4735 | $53.47 | $53.45 | $53.50 |
| 7 purchase totals = | $1,018.95 | $1,080.5709 | $1,080.57 | $1,080.50 | $1,080.70 | |