| 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 | $120.97 | 4.333% | $126.2116 | $126.21 | $126.20 | $126.20 |
| Purchase #2 | $71.72 | 7.280% | $76.9412 | $76.94 | $76.95 | $76.90 |
| Purchase #3 | $194.47 | 7.814% | $209.6659 | $209.67 | $209.65 | $209.70 |
| Purchase #4 | $244.27 | 3.874% | $253.733 | $253.73 | $253.75 | $253.70 |
| Purchase #5 | $88.46 | 4.444% | $92.3912 | $92.39 | $92.40 | $92.40 |
| Purchase #6 | $117.82 | 4.109% | $122.6612 | $122.66 | $122.65 | $122.70 |
| Purchase #7 | $147.65 | 11.660% | $164.866 | $164.87 | $164.85 | $164.90 |
| 7 purchase totals = | $985.36 | $1,046.4701 | $1,046.47 | $1,046.45 | $1,046.50 | |