| 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 | $232.75 | 13.208% | $263.4916 | $263.49 | $263.50 | $263.50 |
| Purchase #2 | $125.73 | 12.260% | $141.1445 | $141.14 | $141.15 | $141.10 |
| Purchase #3 | $232.26 | 7.518% | $249.7213 | $249.72 | $249.70 | $249.70 |
| Purchase #4 | $6.35 | 9.703% | $6.9661 | $6.97 | $6.95 | $7.00 |
| Purchase #5 | $66.30 | 4.839% | $69.5083 | $69.51 | $69.50 | $69.50 |
| Purchase #6 | $39.74 | 6.742% | $42.4193 | $42.42 | $42.40 | $42.40 |
| Purchase #7 | $6.26 | 10.732% | $6.9318 | $6.93 | $6.95 | $6.90 |
| 7 purchase totals = | $709.39 | $780.1829 | $780.18 | $780.15 | $780.10 | |