| 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 | $93.47 | 5.839% | $98.9277 | $98.93 | $98.95 | $98.90 |
| Purchase #2 | $144.61 | 7.723% | $155.7782 | $155.78 | $155.80 | $155.80 |
| Purchase #3 | $246.28 | 11.556% | $274.7401 | $274.74 | $274.75 | $274.70 |
| Purchase #4 | $47.53 | 9.843% | $52.2084 | $52.21 | $52.20 | $52.20 |
| Purchase #5 | $79.64 | 11.154% | $88.523 | $88.52 | $88.50 | $88.50 |
| Purchase #6 | $40.89 | 7.534% | $43.9707 | $43.97 | $43.95 | $44.00 |
| Purchase #7 | $149.76 | 9.126% | $163.4271 | $163.43 | $163.45 | $163.40 |
| 7 purchase totals = | $802.18 | $877.5752 | $877.58 | $877.60 | $877.50 | |