| 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 | $43.51 | 8.793% | $47.3358 | $47.34 | $47.35 | $47.30 |
| Purchase #2 | $156.35 | 11.646% | $174.5585 | $174.56 | $174.55 | $174.60 |
| Purchase #3 | $18.92 | 9.744% | $20.7636 | $20.76 | $20.75 | $20.80 |
| Purchase #4 | $103.27 | 12.606% | $116.2882 | $116.29 | $116.30 | $116.30 |
| Purchase #5 | $143.47 | 11.689% | $160.2402 | $160.24 | $160.25 | $160.20 |
| Purchase #6 | $233.79 | 12.265% | $262.4643 | $262.46 | $262.45 | $262.50 |
| Purchase #7 | $133.77 | 6.726% | $142.7674 | $142.77 | $142.75 | $142.80 |
| 7 purchase totals = | $833.08 | $924.4180 | $924.42 | $924.40 | $924.50 | |