| 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 | $50.81 | 4.172% | $52.9298 | $52.93 | $52.95 | $52.90 |
| Purchase #2 | $183.80 | 10.419% | $202.9501 | $202.95 | $202.95 | $203.00 |
| Purchase #3 | $44.42 | 5.821% | $47.0057 | $47.01 | $47.00 | $47.00 |
| Purchase #4 | $91.40 | 9.764% | $100.3243 | $100.32 | $100.30 | $100.30 |
| Purchase #5 | $236.95 | 6.340% | $251.9726 | $251.97 | $251.95 | $252.00 |
| Purchase #6 | $29.35 | 10.651% | $32.4761 | $32.48 | $32.50 | $32.50 |
| Purchase #7 | $138.43 | 10.415% | $152.8475 | $152.85 | $152.85 | $152.80 |
| 7 purchase totals = | $775.16 | $840.5061 | $840.51 | $840.50 | $840.50 | |