| 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 | $84.81 | 4.552% | $88.6706 | $88.67 | $88.65 | $88.70 |
| Purchase #2 | $91.62 | 7.795% | $98.7618 | $98.76 | $98.75 | $98.80 |
| Purchase #3 | $81.72 | 4.548% | $85.4366 | $85.44 | $85.45 | $85.40 |
| Purchase #4 | $47.31 | 9.742% | $51.9189 | $51.92 | $51.90 | $51.90 |
| Purchase #5 | $244.89 | 5.581% | $258.5573 | $258.56 | $258.55 | $258.60 |
| Purchase #6 | $188.27 | 5.277% | $198.205 | $198.21 | $198.20 | $198.20 |
| Purchase #7 | $243.69 | 10.274% | $268.7267 | $268.73 | $268.75 | $268.70 |
| 7 purchase totals = | $982.31 | $1,050.2769 | $1,050.29 | $1,050.25 | $1,050.30 | |