| 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 | $42.33 | 6.245% | $44.9735 | $44.97 | $44.95 | $45.00 |
| Purchase #2 | $170.49 | 7.820% | $183.8223 | $183.82 | $183.80 | $183.80 |
| Purchase #3 | $142.89 | 10.517% | $157.9177 | $157.92 | $157.90 | $157.90 |
| Purchase #4 | $192.34 | 4.451% | $200.9011 | $200.90 | $200.90 | $200.90 |
| Purchase #5 | $65.74 | 13.715% | $74.7562 | $74.76 | $74.75 | $74.80 |
| Purchase #6 | $210.62 | 13.338% | $238.7125 | $238.71 | $238.70 | $238.70 |
| Purchase #7 | $243.55 | 12.222% | $273.3167 | $273.32 | $273.30 | $273.30 |
| 7 purchase totals = | $1,067.96 | $1,174.4000 | $1,174.40 | $1,174.30 | $1,174.40 | |