| 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 | $184.36 | 11.102% | $204.8276 | $204.83 | $204.85 | $204.80 |
| Purchase #2 | $66.97 | 6.585% | $71.38 | $71.38 | $71.40 | $71.40 |
| Purchase #3 | $69.58 | 10.332% | $76.769 | $76.77 | $76.75 | $76.80 |
| Purchase #4 | $247.42 | 6.530% | $263.5765 | $263.58 | $263.60 | $263.60 |
| Purchase #5 | $28.98 | 3.405% | $29.9668 | $29.97 | $29.95 | $30.00 |
| Purchase #6 | $181.53 | 10.625% | $200.8176 | $200.82 | $200.80 | $200.80 |
| Purchase #7 | $69.29 | 6.222% | $73.6012 | $73.60 | $73.60 | $73.60 |
| 7 purchase totals = | $848.13 | $920.9387 | $920.95 | $920.95 | $921.00 | |