| 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 | $70.46 | 5.418% | $74.2775 | $74.28 | $74.30 | $74.30 |
| Purchase #2 | $16.65 | 13.148% | $18.8391 | $18.84 | $18.85 | $18.80 |
| Purchase #3 | $189.29 | 10.257% | $208.7055 | $208.71 | $208.70 | $208.70 |
| Purchase #4 | $224.29 | 9.757% | $246.174 | $246.17 | $246.15 | $246.20 |
| Purchase #5 | $85.55 | 7.136% | $91.6548 | $91.65 | $91.65 | $91.70 |
| Purchase #6 | $226.94 | 6.364% | $241.3825 | $241.38 | $241.40 | $241.40 |
| Purchase #7 | $94.88 | 8.669% | $103.1051 | $103.11 | $103.10 | $103.10 |
| 7 purchase totals = | $908.06 | $984.1385 | $984.14 | $984.15 | $984.20 | |