| 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 | $34.86 | 11.223% | $38.7723 | $38.77 | $38.75 | $38.80 |
| Purchase #2 | $103.83 | 10.507% | $114.7394 | $114.74 | $114.75 | $114.70 |
| Purchase #3 | $191.29 | 6.537% | $203.7946 | $203.79 | $203.80 | $203.80 |
| Purchase #4 | $103.28 | 5.127% | $108.5752 | $108.58 | $108.60 | $108.60 |
| Purchase #5 | $56.94 | 5.338% | $59.9795 | $59.98 | $60.00 | $60.00 |
| Purchase #6 | $129.91 | 9.295% | $141.9851 | $141.99 | $142.00 | $142.00 |
| Purchase #7 | $213.87 | 11.643% | $238.7709 | $238.77 | $238.75 | $238.80 |
| 7 purchase totals = | $833.98 | $906.6170 | $906.62 | $906.65 | $906.70 | |