| 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 | $47.30 | 9.290% | $51.6942 | $51.69 | $51.70 | $51.70 |
| Purchase #2 | $5.70 | 3.774% | $5.9151 | $5.92 | $5.90 | $5.90 |
| Purchase #3 | $102.78 | 7.774% | $110.7701 | $110.77 | $110.75 | $110.80 |
| Purchase #4 | $19.31 | 5.286% | $20.3307 | $20.33 | $20.35 | $20.30 |
| Purchase #5 | $245.33 | 9.183% | $267.8587 | $267.86 | $267.85 | $267.90 |
| Purchase #6 | $224.65 | 5.866% | $237.828 | $237.83 | $237.85 | $237.80 |
| Purchase #7 | $62.39 | 11.539% | $69.5892 | $69.59 | $69.60 | $69.60 |
| 7 purchase totals = | $707.46 | $763.9860 | $763.99 | $764.00 | $764.00 | |