| 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 | $90.73 | 5.541% | $95.7573 | $95.76 | $95.75 | $95.80 |
| Purchase #2 | $200.25 | 10.642% | $221.5606 | $221.56 | $221.55 | $221.60 |
| Purchase #3 | $109.72 | 11.850% | $122.7218 | $122.72 | $122.70 | $122.70 |
| Purchase #4 | $52.70 | 4.569% | $55.1079 | $55.11 | $55.10 | $55.10 |
| Purchase #5 | $233.96 | 12.386% | $262.9383 | $262.94 | $262.95 | $262.90 |
| Purchase #6 | $35.85 | 10.185% | $39.5013 | $39.50 | $39.50 | $39.50 |
| Purchase #7 | $244.59 | 11.607% | $272.9796 | $272.98 | $273.00 | $273.00 |
| 7 purchase totals = | $967.80 | $1,070.5668 | $1,070.57 | $1,070.55 | $1,070.60 | |