| 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 | $79.37 | 3.320% | $82.0051 | $82.01 | $82.00 | $82.00 |
| Purchase #2 | $114.58 | 13.149% | $129.6461 | $129.65 | $129.65 | $129.60 |
| Purchase #3 | $174.25 | 13.829% | $198.347 | $198.35 | $198.35 | $198.30 |
| Purchase #4 | $156.56 | 9.519% | $171.4629 | $171.46 | $171.45 | $171.50 |
| Purchase #5 | $47.77 | 12.752% | $53.8616 | $53.86 | $53.85 | $53.90 |
| Purchase #6 | $159.38 | 10.243% | $175.7053 | $175.71 | $175.70 | $175.70 |
| Purchase #7 | $45.56 | 3.435% | $47.125 | $47.13 | $47.15 | $47.10 |
| 7 purchase totals = | $777.47 | $858.1530 | $858.17 | $858.15 | $858.10 | |