| 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 | $98.62 | 7.807% | $106.3193 | $106.32 | $106.30 | $106.30 |
| Purchase #2 | $180.82 | 6.432% | $192.4503 | $192.45 | $192.45 | $192.50 |
| Purchase #3 | $130.67 | 4.229% | $136.196 | $136.20 | $136.20 | $136.20 |
| Purchase #4 | $20.67 | 9.347% | $22.602 | $22.60 | $22.60 | $22.60 |
| Purchase #5 | $160.53 | 11.770% | $179.4244 | $179.42 | $179.40 | $179.40 |
| Purchase #6 | $51.54 | 9.663% | $56.5203 | $56.52 | $56.50 | $56.50 |
| Purchase #7 | $63.63 | 11.870% | $71.1829 | $71.18 | $71.20 | $71.20 |
| 7 purchase totals = | $706.48 | $764.6952 | $764.69 | $764.65 | $764.70 | |