| 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 | $68.90 | 6.303% | $73.2428 | $73.24 | $73.25 | $73.20 |
| Purchase #2 | $33.95 | 4.657% | $35.5311 | $35.53 | $35.55 | $35.50 |
| Purchase #3 | $23.58 | 10.652% | $26.0917 | $26.09 | $26.10 | $26.10 |
| Purchase #4 | $43.69 | 4.623% | $45.7098 | $45.71 | $45.70 | $45.70 |
| Purchase #5 | $166.25 | 9.110% | $181.3954 | $181.40 | $181.40 | $181.40 |
| Purchase #6 | $117.37 | 13.522% | $133.2408 | $133.24 | $133.25 | $133.20 |
| Purchase #7 | $178.91 | 9.458% | $195.8313 | $195.83 | $195.85 | $195.80 |
| 7 purchase totals = | $632.65 | $691.0429 | $691.04 | $691.10 | $690.90 | |