| 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 | $68.28 | 8.440% | $74.0428 | $74.04 | $74.05 | $74.00 |
| Purchase #2 | $76.38 | 10.721% | $84.5687 | $84.57 | $84.55 | $84.60 |
| Purchase #3 | $7.55 | 10.859% | $8.3699 | $8.37 | $8.35 | $8.40 |
| Purchase #4 | $127.87 | 10.783% | $141.6582 | $141.66 | $141.65 | $141.70 |
| Purchase #5 | $173.53 | 7.752% | $186.982 | $186.98 | $187.00 | $187.00 |
| Purchase #6 | $143.41 | 5.726% | $151.6217 | $151.62 | $151.60 | $151.60 |
| Purchase #7 | $70.30 | 8.319% | $76.1483 | $76.15 | $76.15 | $76.10 |
| 7 purchase totals = | $667.32 | $723.3916 | $723.39 | $723.35 | $723.40 | |