| 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 | $86.37 | 10.756% | $95.66 | $95.66 | $95.65 | $95.70 |
| Purchase #2 | $93.65 | 10.550% | $103.5301 | $103.53 | $103.55 | $103.50 |
| Purchase #3 | $174.35 | 8.519% | $189.2029 | $189.20 | $189.20 | $189.20 |
| Purchase #4 | $48.78 | 6.355% | $51.88 | $51.88 | $51.90 | $51.90 |
| Purchase #5 | $41.61 | 7.342% | $44.665 | $44.67 | $44.65 | $44.70 |
| Purchase #6 | $180.60 | 9.349% | $197.4843 | $197.48 | $197.50 | $197.50 |
| Purchase #7 | $132.36 | 7.533% | $142.3307 | $142.33 | $142.35 | $142.30 |
| 7 purchase totals = | $757.72 | $824.7530 | $824.75 | $824.80 | $824.80 | |