| 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 | $47.90 | 5.668% | $50.615 | $50.62 | $50.60 | $50.60 |
| Purchase #2 | $189.78 | 8.873% | $206.6192 | $206.62 | $206.60 | $206.60 |
| Purchase #3 | $208.62 | 10.671% | $230.8818 | $230.88 | $230.90 | $230.90 |
| Purchase #4 | $21.69 | 9.556% | $23.7627 | $23.76 | $23.75 | $23.80 |
| Purchase #5 | $92.74 | 5.786% | $98.1059 | $98.11 | $98.10 | $98.10 |
| Purchase #6 | $64.84 | 7.487% | $69.6946 | $69.69 | $69.70 | $69.70 |
| Purchase #7 | $125.49 | 5.179% | $131.9891 | $131.99 | $132.00 | $132.00 |
| 7 purchase totals = | $751.06 | $811.6683 | $811.67 | $811.65 | $811.70 | |