| 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 | $66.80 | 7.573% | $71.8588 | $71.86 | $71.85 | $71.90 |
| Purchase #2 | $108.52 | 11.855% | $121.385 | $121.39 | $121.40 | $121.40 |
| Purchase #3 | $183.64 | 9.728% | $201.5045 | $201.50 | $201.50 | $201.50 |
| Purchase #4 | $30.70 | 11.653% | $34.2775 | $34.28 | $34.30 | $34.30 |
| Purchase #5 | $236.53 | 4.242% | $246.5636 | $246.56 | $246.55 | $246.60 |
| Purchase #6 | $220.64 | 11.716% | $246.4902 | $246.49 | $246.50 | $246.50 |
| Purchase #7 | $110.73 | 12.817% | $124.9223 | $124.92 | $124.90 | $124.90 |
| 7 purchase totals = | $957.56 | $1,047.0019 | $1,047.00 | $1,047.00 | $1,047.10 | |