| 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 | $5.82 | 13.156% | $6.5857 | $6.59 | $6.60 | $6.60 |
| Purchase #2 | $201.79 | 12.376% | $226.7635 | $226.76 | $226.75 | $226.80 |
| Purchase #3 | $70.28 | 11.236% | $78.1767 | $78.18 | $78.20 | $78.20 |
| Purchase #4 | $164.39 | 11.748% | $183.7025 | $183.70 | $183.70 | $183.70 |
| Purchase #5 | $236.98 | 11.338% | $263.8488 | $263.85 | $263.85 | $263.80 |
| Purchase #6 | $171.92 | 5.229% | $180.9097 | $180.91 | $180.90 | $180.90 |
| Purchase #7 | $112.58 | 3.866% | $116.9323 | $116.93 | $116.95 | $116.90 |
| 7 purchase totals = | $963.76 | $1,056.9192 | $1,056.92 | $1,056.95 | $1,056.90 | |