| 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 | $52.29 | 11.133% | $58.1114 | $58.11 | $58.10 | $58.10 |
| Purchase #2 | $152.83 | 11.329% | $170.1441 | $170.14 | $170.15 | $170.10 |
| Purchase #3 | $186.57 | 13.334% | $211.4472 | $211.45 | $211.45 | $211.40 |
| Purchase #4 | $73.78 | 5.434% | $77.7892 | $77.79 | $77.80 | $77.80 |
| Purchase #5 | $42.52 | 7.112% | $45.544 | $45.54 | $45.55 | $45.50 |
| Purchase #6 | $117.38 | 6.400% | $124.8923 | $124.89 | $124.90 | $124.90 |
| Purchase #7 | $56.89 | 11.400% | $63.3755 | $63.38 | $63.40 | $63.40 |
| 7 purchase totals = | $682.26 | $751.3037 | $751.30 | $751.35 | $751.20 | |