| 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 | $87.57 | 5.155% | $92.0842 | $92.08 | $92.10 | $92.10 |
| Purchase #2 | $45.65 | 4.336% | $47.6294 | $47.63 | $47.65 | $47.60 |
| Purchase #3 | $126.46 | 13.473% | $143.498 | $143.50 | $143.50 | $143.50 |
| Purchase #4 | $24.29 | 12.522% | $27.3316 | $27.33 | $27.35 | $27.30 |
| Purchase #5 | $181.69 | 9.839% | $199.5665 | $199.57 | $199.55 | $199.60 |
| Purchase #6 | $149.93 | 10.871% | $166.2289 | $166.23 | $166.25 | $166.20 |
| Purchase #7 | $193.39 | 5.279% | $203.5991 | $203.60 | $203.60 | $203.60 |
| 7 purchase totals = | $808.98 | $879.9377 | $879.94 | $880.00 | $879.90 | |