| 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 | $245.89 | 12.195% | $275.8763 | $275.88 | $275.90 | $275.90 |
| Purchase #2 | $70.71 | 8.143% | $76.4679 | $76.47 | $76.45 | $76.50 |
| Purchase #3 | $133.59 | 5.421% | $140.8319 | $140.83 | $140.85 | $140.80 |
| Purchase #4 | $170.60 | 9.515% | $186.8326 | $186.83 | $186.85 | $186.80 |
| Purchase #5 | $12.92 | 8.846% | $14.0629 | $14.06 | $14.05 | $14.10 |
| Purchase #6 | $175.50 | 10.688% | $194.2574 | $194.26 | $194.25 | $194.30 |
| Purchase #7 | $180.59 | 3.121% | $186.2262 | $186.23 | $186.25 | $186.20 |
| 7 purchase totals = | $989.80 | $1,074.5552 | $1,074.56 | $1,074.60 | $1,074.60 | |