| 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 | $145.35 | 5.721% | $153.6655 | $153.67 | $153.65 | $153.70 |
| Purchase #2 | $125.92 | 7.670% | $135.5781 | $135.58 | $135.60 | $135.60 |
| Purchase #3 | $6.95 | 11.530% | $7.7513 | $7.75 | $7.75 | $7.80 |
| Purchase #4 | $236.42 | 3.532% | $244.7704 | $244.77 | $244.75 | $244.80 |
| Purchase #5 | $7.65 | 11.764% | $8.5499 | $8.55 | $8.55 | $8.50 |
| Purchase #6 | $148.68 | 5.410% | $156.7236 | $156.72 | $156.70 | $156.70 |
| Purchase #7 | $74.89 | 5.727% | $79.179 | $79.18 | $79.20 | $79.20 |
| 7 purchase totals = | $745.86 | $786.2178 | $786.22 | $786.20 | $786.30 | |