| 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 | $63.49 | 8.340% | $68.7851 | $68.79 | $68.80 | $68.80 |
| Purchase #2 | $197.75 | 7.550% | $212.6801 | $212.68 | $212.70 | $212.70 |
| Purchase #3 | $130.66 | 4.509% | $136.5515 | $136.55 | $136.55 | $136.60 |
| Purchase #4 | $232.92 | 13.755% | $264.9581 | $264.96 | $264.95 | $265.00 |
| Purchase #5 | $128.45 | 13.176% | $145.3746 | $145.37 | $145.35 | $145.40 |
| Purchase #6 | $68.70 | 7.324% | $73.7316 | $73.73 | $73.75 | $73.70 |
| Purchase #7 | $172.38 | 9.422% | $188.6216 | $188.62 | $188.60 | $188.60 |
| 7 purchase totals = | $994.35 | $1,090.7026 | $1,090.70 | $1,090.70 | $1,090.80 | |