| 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 | $73.88 | 3.829% | $76.7089 | $76.71 | $76.70 | $76.70 |
| Purchase #2 | $115.39 | 8.174% | $124.822 | $124.82 | $124.80 | $124.80 |
| Purchase #3 | $229.90 | 11.666% | $256.7201 | $256.72 | $256.70 | $256.70 |
| Purchase #4 | $54.73 | 6.460% | $58.2656 | $58.27 | $58.25 | $58.30 |
| Purchase #5 | $233.61 | 13.407% | $264.9301 | $264.93 | $264.95 | $264.90 |
| Purchase #6 | $11.80 | 12.639% | $13.2914 | $13.29 | $13.30 | $13.30 |
| Purchase #7 | $233.38 | 6.369% | $248.244 | $248.24 | $248.25 | $248.20 |
| 7 purchase totals = | $952.69 | $1,042.9821 | $1,042.98 | $1,042.95 | $1,042.90 | |