| 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 | $149.90 | 8.233% | $162.2413 | $162.24 | $162.25 | $162.20 |
| Purchase #2 | $45.37 | 5.538% | $47.8826 | $47.88 | $47.90 | $47.90 |
| Purchase #3 | $122.64 | 7.126% | $131.3793 | $131.38 | $131.40 | $131.40 |
| Purchase #4 | $233.45 | 5.544% | $246.3925 | $246.39 | $246.40 | $246.40 |
| Purchase #5 | $155.64 | 3.580% | $161.2119 | $161.21 | $161.20 | $161.20 |
| Purchase #6 | $177.29 | 12.484% | $199.4229 | $199.42 | $199.40 | $199.40 |
| Purchase #7 | $6.76 | 7.320% | $7.2548 | $7.25 | $7.25 | $7.30 |
| 7 purchase totals = | $891.05 | $955.7853 | $955.77 | $955.80 | $955.80 | |