| 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 | $65.81 | 11.725% | $73.5262 | $73.53 | $73.55 | $73.50 |
| Purchase #2 | $224.86 | 11.306% | $250.2827 | $250.28 | $250.30 | $250.30 |
| Purchase #3 | $129.64 | 6.446% | $137.9966 | $138.00 | $138.00 | $138.00 |
| Purchase #4 | $109.79 | 4.759% | $115.0149 | $115.01 | $115.00 | $115.00 |
| Purchase #5 | $50.32 | 5.195% | $52.9341 | $52.93 | $52.95 | $52.90 |
| Purchase #6 | $17.48 | 9.252% | $19.0972 | $19.10 | $19.10 | $19.10 |
| Purchase #7 | $250.30 | 7.265% | $268.4843 | $268.48 | $268.50 | $268.50 |
| 7 purchase totals = | $848.20 | $917.3360 | $917.33 | $917.40 | $917.30 | |