| 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 | $136.75 | 11.111% | $151.9443 | $151.94 | $151.95 | $151.90 |
| Purchase #2 | $225.35 | 3.302% | $232.7911 | $232.79 | $232.80 | $232.80 |
| Purchase #3 | $41.62 | 6.871% | $44.4797 | $44.48 | $44.50 | $44.50 |
| Purchase #4 | $68.46 | 6.337% | $72.7983 | $72.80 | $72.80 | $72.80 |
| Purchase #5 | $99.93 | 3.202% | $103.1298 | $103.13 | $103.15 | $103.10 |
| Purchase #6 | $30.38 | 4.425% | $31.7243 | $31.72 | $31.70 | $31.70 |
| Purchase #7 | $171.88 | 8.490% | $186.4726 | $186.47 | $186.45 | $186.50 |
| 7 purchase totals = | $774.37 | $823.3401 | $823.33 | $823.35 | $823.30 | |