| 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 | $137.40 | 13.506% | $155.9572 | $155.96 | $155.95 | $156.00 |
| Purchase #2 | $22.80 | 8.250% | $24.681 | $24.68 | $24.70 | $24.70 |
| Purchase #3 | $66.84 | 5.362% | $70.424 | $70.42 | $70.40 | $70.40 |
| Purchase #4 | $174.55 | 12.118% | $195.702 | $195.70 | $195.70 | $195.70 |
| Purchase #5 | $194.89 | 13.674% | $221.5393 | $221.54 | $221.55 | $221.50 |
| Purchase #6 | $223.84 | 6.594% | $238.6 | $238.60 | $238.60 | $238.60 |
| Purchase #7 | $47.57 | 11.299% | $52.9449 | $52.94 | $52.95 | $52.90 |
| 7 purchase totals = | $867.89 | $959.8484 | $959.84 | $959.85 | $959.80 | |