| 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 | $102.60 | 4.121% | $106.8281 | $106.83 | $106.85 | $106.80 |
| Purchase #2 | $228.35 | 13.189% | $258.4671 | $258.47 | $258.45 | $258.50 |
| Purchase #3 | $72.84 | 6.869% | $77.8434 | $77.84 | $77.85 | $77.80 |
| Purchase #4 | $11.97 | 13.711% | $13.6112 | $13.61 | $13.60 | $13.60 |
| Purchase #5 | $147.87 | 5.766% | $156.3962 | $156.40 | $156.40 | $156.40 |
| Purchase #6 | $177.33 | 11.196% | $197.1839 | $197.18 | $197.20 | $197.20 |
| Purchase #7 | $144.28 | 3.668% | $149.5722 | $149.57 | $149.55 | $149.60 |
| 7 purchase totals = | $885.24 | $959.9021 | $959.90 | $959.90 | $959.90 | |