| 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 | $90.94 | 9.440% | $99.5247 | $99.52 | $99.50 | $99.50 |
| Purchase #2 | $199.97 | 9.821% | $219.6091 | $219.61 | $219.60 | $219.60 |
| Purchase #3 | $20.63 | 12.525% | $23.2139 | $23.21 | $23.20 | $23.20 |
| Purchase #4 | $61.60 | 5.114% | $64.7502 | $64.75 | $64.75 | $64.80 |
| Purchase #5 | $250.61 | 8.243% | $271.2678 | $271.27 | $271.25 | $271.30 |
| Purchase #6 | $122.46 | 10.824% | $135.7151 | $135.72 | $135.70 | $135.70 |
| Purchase #7 | $39.40 | 5.279% | $41.4799 | $41.48 | $41.50 | $41.50 |
| 7 purchase totals = | $785.61 | $855.5607 | $855.56 | $855.50 | $855.60 | |