| 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 | $75.50 | 11.418% | $84.1206 | $84.12 | $84.10 | $84.10 |
| Purchase #2 | $225.33 | 12.124% | $252.649 | $252.65 | $252.65 | $252.60 |
| Purchase #3 | $42.69 | 10.453% | $47.1524 | $47.15 | $47.15 | $47.20 |
| Purchase #4 | $208.89 | 4.429% | $218.1417 | $218.14 | $218.15 | $218.10 |
| Purchase #5 | $125.95 | 6.113% | $133.6493 | $133.65 | $133.65 | $133.60 |
| Purchase #6 | $233.90 | 10.646% | $258.801 | $258.80 | $258.80 | $258.80 |
| Purchase #7 | $105.67 | 9.808% | $116.0341 | $116.03 | $116.05 | $116.00 |
| 7 purchase totals = | $1,017.93 | $1,110.5481 | $1,110.54 | $1,110.55 | $1,110.40 | |