| 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 | $62.46 | 12.799% | $70.4543 | $70.45 | $70.45 | $70.50 |
| Purchase #2 | $149.28 | 4.556% | $156.0812 | $156.08 | $156.10 | $156.10 |
| Purchase #3 | $122.43 | 13.698% | $139.2005 | $139.20 | $139.20 | $139.20 |
| Purchase #4 | $197.86 | 3.155% | $204.1025 | $204.10 | $204.10 | $204.10 |
| Purchase #5 | $239.92 | 12.202% | $269.195 | $269.20 | $269.20 | $269.20 |
| Purchase #6 | $224.28 | 10.816% | $248.5381 | $248.54 | $248.55 | $248.50 |
| Purchase #7 | $20.69 | 13.121% | $23.4047 | $23.40 | $23.40 | $23.40 |
| 7 purchase totals = | $1,016.92 | $1,110.9763 | $1,110.97 | $1,111.00 | $1,111.00 | |