| 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 | $206.80 | 5.588% | $218.356 | $218.36 | $218.35 | $218.40 |
| Purchase #2 | $98.48 | 4.235% | $102.6506 | $102.65 | $102.65 | $102.70 |
| Purchase #3 | $205.35 | 8.732% | $223.2812 | $223.28 | $223.30 | $223.30 |
| Purchase #4 | $80.49 | 7.721% | $86.7046 | $86.70 | $86.70 | $86.70 |
| Purchase #5 | $90.60 | 13.564% | $102.889 | $102.89 | $102.90 | $102.90 |
| Purchase #6 | $209.30 | 9.624% | $229.443 | $229.44 | $229.45 | $229.40 |
| Purchase #7 | $68.54 | 11.157% | $76.187 | $76.19 | $76.20 | $76.20 |
| 7 purchase totals = | $959.56 | $1,039.5114 | $1,039.51 | $1,039.55 | $1,039.60 | |