| 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 | $195.49 | 6.445% | $208.0893 | $208.09 | $208.10 | $208.10 |
| Purchase #2 | $109.47 | 5.602% | $115.6025 | $115.60 | $115.60 | $115.60 |
| Purchase #3 | $47.32 | 4.215% | $49.3145 | $49.31 | $49.30 | $49.30 |
| Purchase #4 | $6.57 | 9.145% | $7.1708 | $7.17 | $7.15 | $7.20 |
| Purchase #5 | $230.25 | 7.517% | $247.5579 | $247.56 | $247.55 | $247.60 |
| Purchase #6 | $65.98 | 13.165% | $74.6663 | $74.67 | $74.65 | $74.70 |
| Purchase #7 | $238.34 | 6.860% | $254.6901 | $254.69 | $254.70 | $254.70 |
| 7 purchase totals = | $893.42 | $957.0914 | $957.09 | $957.05 | $957.20 | |