| 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 | $6.74 | 8.244% | $7.2956 | $7.30 | $7.30 | $7.30 |
| Purchase #2 | $93.52 | 3.367% | $96.6688 | $96.67 | $96.65 | $96.70 |
| Purchase #3 | $99.65 | 4.330% | $103.9648 | $103.96 | $103.95 | $104.00 |
| Purchase #4 | $224.51 | 6.184% | $238.3937 | $238.39 | $238.40 | $238.40 |
| Purchase #5 | $32.60 | 7.558% | $35.0639 | $35.06 | $35.05 | $35.10 |
| Purchase #6 | $114.81 | 5.358% | $120.9615 | $120.96 | $120.95 | $121.00 |
| Purchase #7 | $176.41 | 10.267% | $194.522 | $194.52 | $194.50 | $194.50 |
| 7 purchase totals = | $748.24 | $796.8703 | $796.86 | $796.80 | $797.00 | |