| 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 | $229.93 | 11.652% | $256.7214 | $256.72 | $256.70 | $256.70 |
| Purchase #2 | $71.37 | 4.745% | $74.7565 | $74.76 | $74.75 | $74.80 |
| Purchase #3 | $74.78 | 5.482% | $78.8794 | $78.88 | $78.90 | $78.90 |
| Purchase #4 | $216.57 | 7.863% | $233.5989 | $233.60 | $233.60 | $233.60 |
| Purchase #5 | $226.77 | 3.116% | $233.8362 | $233.84 | $233.85 | $233.80 |
| Purchase #6 | $15.68 | 3.402% | $16.2134 | $16.21 | $16.20 | $16.20 |
| Purchase #7 | $168.33 | 4.361% | $175.6709 | $175.67 | $175.65 | $175.70 |
| 7 purchase totals = | $1,003.43 | $1,069.6767 | $1,069.68 | $1,069.65 | $1,069.70 | |