| 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 | $58.60 | 3.657% | $60.743 | $60.74 | $60.75 | $60.70 |
| Purchase #2 | $176.72 | 8.398% | $191.5609 | $191.56 | $191.55 | $191.60 |
| Purchase #3 | $66.67 | 6.190% | $70.7969 | $70.80 | $70.80 | $70.80 |
| Purchase #4 | $169.53 | 12.809% | $191.2451 | $191.25 | $191.25 | $191.20 |
| Purchase #5 | $82.92 | 11.821% | $92.722 | $92.72 | $92.70 | $92.70 |
| Purchase #6 | $220.73 | 7.837% | $238.0286 | $238.03 | $238.05 | $238.00 |
| Purchase #7 | $149.67 | 7.454% | $160.8264 | $160.83 | $160.85 | $160.80 |
| 7 purchase totals = | $924.84 | $1,005.9229 | $1,005.93 | $1,005.95 | $1,005.80 | |