| 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 | $91.36 | 5.190% | $96.1016 | $96.10 | $96.10 | $96.10 |
| Purchase #2 | $49.25 | 3.656% | $51.0506 | $51.05 | $51.05 | $51.10 |
| Purchase #3 | $76.77 | 10.645% | $84.9422 | $84.94 | $84.95 | $84.90 |
| Purchase #4 | $32.98 | 4.185% | $34.3602 | $34.36 | $34.35 | $34.40 |
| Purchase #5 | $129.55 | 3.812% | $134.4884 | $134.49 | $134.50 | $134.50 |
| Purchase #6 | $58.64 | 11.140% | $65.1725 | $65.17 | $65.15 | $65.20 |
| Purchase #7 | $73.59 | 4.695% | $77.0451 | $77.05 | $77.05 | $77.00 |
| 7 purchase totals = | $512.14 | $543.1606 | $543.16 | $543.15 | $543.20 | |