| 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 | $142.95 | 11.738% | $159.7295 | $159.73 | $159.75 | $159.70 |
| Purchase #2 | $241.81 | 4.630% | $253.0058 | $253.01 | $253.00 | $253.00 |
| Purchase #3 | $160.82 | 4.593% | $168.2065 | $168.21 | $168.20 | $168.20 |
| Purchase #4 | $54.91 | 3.576% | $56.8736 | $56.87 | $56.85 | $56.90 |
| Purchase #5 | $66.98 | 7.492% | $71.9981 | $72.00 | $72.00 | $72.00 |
| Purchase #6 | $132.33 | 3.179% | $136.5368 | $136.54 | $136.55 | $136.50 |
| Purchase #7 | $197.80 | 3.382% | $204.4896 | $204.49 | $204.50 | $204.50 |
| 7 purchase totals = | $997.60 | $1,050.8399 | $1,050.85 | $1,050.85 | $1,050.80 | |