| 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 | $84.47 | 11.587% | $94.2575 | $94.26 | $94.25 | $94.30 |
| Purchase #2 | $44.30 | 11.855% | $49.5518 | $49.55 | $49.55 | $49.60 |
| Purchase #3 | $64.92 | 6.409% | $69.0807 | $69.08 | $69.10 | $69.10 |
| Purchase #4 | $92.30 | 8.590% | $100.2286 | $100.23 | $100.25 | $100.20 |
| Purchase #5 | $68.29 | 7.739% | $73.575 | $73.58 | $73.60 | $73.60 |
| Purchase #6 | $160.88 | 5.554% | $169.8153 | $169.82 | $169.80 | $169.80 |
| Purchase #7 | $14.85 | 6.142% | $15.7621 | $15.76 | $15.75 | $15.80 |
| 7 purchase totals = | $530.01 | $572.2710 | $572.28 | $572.30 | $572.40 | |