| 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 | $89.84 | 9.701% | $98.5554 | $98.56 | $98.55 | $98.60 |
| Purchase #2 | $107.34 | 13.164% | $121.4702 | $121.47 | $121.45 | $121.50 |
| Purchase #3 | $246.38 | 11.384% | $274.4279 | $274.43 | $274.45 | $274.40 |
| Purchase #4 | $70.89 | 3.195% | $73.1549 | $73.15 | $73.15 | $73.20 |
| Purchase #5 | $38.36 | 12.635% | $43.2068 | $43.21 | $43.20 | $43.20 |
| Purchase #6 | $110.50 | 7.827% | $119.1488 | $119.15 | $119.15 | $119.10 |
| Purchase #7 | $106.58 | 5.671% | $112.6242 | $112.62 | $112.60 | $112.60 |
| 7 purchase totals = | $769.89 | $842.5882 | $842.59 | $842.55 | $842.60 | |