| 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 | $21.87 | 13.537% | $24.8305 | $24.83 | $24.85 | $24.80 |
| Purchase #2 | $176.90 | 5.716% | $187.0116 | $187.01 | $187.00 | $187.00 |
| Purchase #3 | $124.35 | 4.679% | $130.1683 | $130.17 | $130.15 | $130.20 |
| Purchase #4 | $199.36 | 8.532% | $216.3694 | $216.37 | $216.35 | $216.40 |
| Purchase #5 | $203.97 | 8.676% | $221.6664 | $221.67 | $221.65 | $221.70 |
| Purchase #6 | $23.57 | 5.443% | $24.8529 | $24.85 | $24.85 | $24.90 |
| Purchase #7 | $114.95 | 11.489% | $128.1566 | $128.16 | $128.15 | $128.20 |
| 7 purchase totals = | $864.97 | $933.0557 | $933.06 | $933.00 | $933.20 | |