| 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 | $82.42 | 4.195% | $85.8775 | $85.88 | $85.90 | $85.90 |
| Purchase #2 | $154.86 | 13.382% | $175.5834 | $175.58 | $175.60 | $175.60 |
| Purchase #3 | $47.38 | 11.307% | $52.7373 | $52.74 | $52.75 | $52.70 |
| Purchase #4 | $208.55 | 10.154% | $229.7262 | $229.73 | $229.75 | $229.70 |
| Purchase #5 | $227.86 | 7.814% | $245.665 | $245.67 | $245.65 | $245.70 |
| Purchase #6 | $144.53 | 11.373% | $160.9674 | $160.97 | $160.95 | $161.00 |
| Purchase #7 | $103.60 | 11.601% | $115.6186 | $115.62 | $115.60 | $115.60 |
| 7 purchase totals = | $969.20 | $1,066.1754 | $1,066.19 | $1,066.20 | $1,066.20 | |