| 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 | $52.47 | 10.523% | $57.9914 | $57.99 | $58.00 | $58.00 |
| Purchase #2 | $77.60 | 10.149% | $85.4756 | $85.48 | $85.50 | $85.50 |
| Purchase #3 | $132.91 | 11.836% | $148.6412 | $148.64 | $148.65 | $148.60 |
| Purchase #4 | $241.84 | 9.348% | $264.4472 | $264.45 | $264.45 | $264.40 |
| Purchase #5 | $96.51 | 8.469% | $104.6834 | $104.68 | $104.70 | $104.70 |
| Purchase #6 | $239.93 | 11.662% | $267.9106 | $267.91 | $267.90 | $267.90 |
| Purchase #7 | $189.39 | 8.869% | $206.187 | $206.19 | $206.20 | $206.20 |
| 7 purchase totals = | $1,030.65 | $1,135.3364 | $1,135.34 | $1,135.40 | $1,135.30 | |