| 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 | $86.81 | 13.317% | $98.3705 | $98.37 | $98.35 | $98.40 |
| Purchase #2 | $38.67 | 5.174% | $40.6708 | $40.67 | $40.65 | $40.70 |
| Purchase #3 | $108.58 | 9.356% | $118.7387 | $118.74 | $118.75 | $118.70 |
| Purchase #4 | $199.29 | 13.840% | $226.8717 | $226.87 | $226.85 | $226.90 |
| Purchase #5 | $26.84 | 5.145% | $28.2209 | $28.22 | $28.20 | $28.20 |
| Purchase #6 | $176.38 | 7.412% | $189.4533 | $189.45 | $189.45 | $189.50 |
| Purchase #7 | $120.92 | 10.449% | $133.5549 | $133.55 | $133.55 | $133.60 |
| 7 purchase totals = | $757.49 | $835.8808 | $835.87 | $835.80 | $836.00 | |