| 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 | $81.25 | 13.550% | $92.2594 | $92.26 | $92.25 | $92.30 |
| Purchase #2 | $87.49 | 3.398% | $90.4629 | $90.46 | $90.45 | $90.50 |
| Purchase #3 | $17.49 | 8.474% | $18.9721 | $18.97 | $18.95 | $19.00 |
| Purchase #4 | $203.91 | 7.239% | $218.671 | $218.67 | $218.65 | $218.70 |
| Purchase #5 | $132.91 | 9.431% | $145.4447 | $145.44 | $145.45 | $145.40 |
| Purchase #6 | $45.35 | 11.385% | $50.5131 | $50.51 | $50.50 | $50.50 |
| Purchase #7 | $155.69 | 12.686% | $175.4408 | $175.44 | $175.45 | $175.40 |
| 7 purchase totals = | $724.09 | $791.7640 | $791.75 | $791.70 | $791.80 | |