| 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 | $120.49 | 11.742% | $134.6379 | $134.64 | $134.65 | $134.60 |
| Purchase #2 | $85.63 | 6.701% | $91.3681 | $91.37 | $91.35 | $91.40 |
| Purchase #3 | $122.97 | 12.614% | $138.4814 | $138.48 | $138.50 | $138.50 |
| Purchase #4 | $135.64 | 5.453% | $143.0364 | $143.04 | $143.05 | $143.00 |
| Purchase #5 | $94.99 | 10.109% | $104.5925 | $104.59 | $104.60 | $104.60 |
| Purchase #6 | $241.66 | 10.749% | $267.636 | $267.64 | $267.65 | $267.60 |
| Purchase #7 | $95.45 | 6.639% | $101.7869 | $101.79 | $101.80 | $101.80 |
| 7 purchase totals = | $896.83 | $981.5392 | $981.55 | $981.60 | $981.50 | |