| 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 | $199.95 | 6.762% | $213.4706 | $213.47 | $213.45 | $213.50 |
| Purchase #2 | $33.60 | 4.689% | $35.1755 | $35.18 | $35.20 | $35.20 |
| Purchase #3 | $47.76 | 7.278% | $51.236 | $51.24 | $51.25 | $51.20 |
| Purchase #4 | $87.36 | 3.710% | $90.6011 | $90.60 | $90.60 | $90.60 |
| Purchase #5 | $183.41 | 6.691% | $195.682 | $195.68 | $195.70 | $195.70 |
| Purchase #6 | $236.30 | 5.529% | $249.365 | $249.37 | $249.35 | $249.40 |
| Purchase #7 | $40.76 | 10.704% | $45.123 | $45.12 | $45.10 | $45.10 |
| 7 purchase totals = | $829.14 | $880.6532 | $880.66 | $880.65 | $880.70 | |