| 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 | $92.92 | 3.736% | $96.3915 | $96.39 | $96.40 | $96.40 |
| Purchase #2 | $178.62 | 12.743% | $201.3815 | $201.38 | $201.40 | $201.40 |
| Purchase #3 | $18.38 | 12.175% | $20.6178 | $20.62 | $20.60 | $20.60 |
| Purchase #4 | $43.69 | 8.783% | $47.5273 | $47.53 | $47.55 | $47.50 |
| Purchase #5 | $162.43 | 9.413% | $177.7195 | $177.72 | $177.70 | $177.70 |
| Purchase #6 | $49.52 | 5.551% | $52.2689 | $52.27 | $52.25 | $52.30 |
| Purchase #7 | $199.81 | 10.570% | $220.9299 | $220.93 | $220.95 | $220.90 |
| 7 purchase totals = | $745.37 | $816.8364 | $816.84 | $816.85 | $816.80 | |