| 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 | $147.85 | 9.805% | $162.3467 | $162.35 | $162.35 | $162.30 |
| Purchase #2 | $51.77 | 10.395% | $57.1515 | $57.15 | $57.15 | $57.20 |
| Purchase #3 | $21.41 | 5.286% | $22.5417 | $22.54 | $22.55 | $22.50 |
| Purchase #4 | $128.80 | 8.733% | $140.0481 | $140.05 | $140.05 | $140.00 |
| Purchase #5 | $125.62 | 11.260% | $139.7648 | $139.76 | $139.75 | $139.80 |
| Purchase #6 | $246.81 | 9.211% | $269.5437 | $269.54 | $269.55 | $269.50 |
| Purchase #7 | $145.82 | 4.538% | $152.4373 | $152.44 | $152.45 | $152.40 |
| 7 purchase totals = | $868.08 | $943.8338 | $943.83 | $943.85 | $943.70 | |