| 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 | $156.26 | 3.265% | $161.3619 | $161.36 | $161.35 | $161.40 |
| Purchase #2 | $41.98 | 13.113% | $47.4848 | $47.48 | $47.50 | $47.50 |
| Purchase #3 | $204.35 | 13.859% | $232.6709 | $232.67 | $232.65 | $232.70 |
| Purchase #4 | $54.65 | 10.598% | $60.4418 | $60.44 | $60.45 | $60.40 |
| Purchase #5 | $69.60 | 7.455% | $74.7887 | $74.79 | $74.80 | $74.80 |
| Purchase #6 | $23.55 | 5.858% | $24.9296 | $24.93 | $24.95 | $24.90 |
| Purchase #7 | $97.89 | 3.239% | $101.0607 | $101.06 | $101.05 | $101.10 |
| 7 purchase totals = | $648.28 | $702.7384 | $702.73 | $702.75 | $702.80 | |