| 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 | $49.97 | 5.545% | $52.7408 | $52.74 | $52.75 | $52.70 |
| Purchase #2 | $166.89 | 8.702% | $181.4128 | $181.41 | $181.40 | $181.40 |
| Purchase #3 | $106.58 | 13.844% | $121.3349 | $121.33 | $121.35 | $121.30 |
| Purchase #4 | $143.94 | 12.695% | $162.2132 | $162.21 | $162.20 | $162.20 |
| Purchase #5 | $123.49 | 6.817% | $131.9083 | $131.91 | $131.90 | $131.90 |
| Purchase #6 | $178.47 | 10.764% | $197.6805 | $197.68 | $197.70 | $197.70 |
| Purchase #7 | $137.61 | 8.212% | $148.9105 | $148.91 | $148.90 | $148.90 |
| 7 purchase totals = | $906.95 | $996.2010 | $996.19 | $996.20 | $996.10 | |