| 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 | $71.41 | 7.738% | $76.9357 | $76.94 | $76.95 | $76.90 |
| Purchase #2 | $199.80 | 8.145% | $216.0737 | $216.07 | $216.05 | $216.10 |
| Purchase #3 | $184.42 | 4.835% | $193.3367 | $193.34 | $193.35 | $193.30 |
| Purchase #4 | $172.54 | 3.477% | $178.5392 | $178.54 | $178.55 | $178.50 |
| Purchase #5 | $203.43 | 9.420% | $222.5931 | $222.59 | $222.60 | $222.60 |
| Purchase #6 | $18.49 | 12.534% | $20.8075 | $20.81 | $20.80 | $20.80 |
| Purchase #7 | $201.99 | 12.715% | $227.673 | $227.67 | $227.65 | $227.70 |
| 7 purchase totals = | $1,052.08 | $1,135.9589 | $1,135.96 | $1,135.95 | $1,135.90 | |