| 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 | $84.59 | 9.868% | $92.9373 | $92.94 | $92.95 | $92.90 |
| Purchase #2 | $89.26 | 8.135% | $96.5213 | $96.52 | $96.50 | $96.50 |
| Purchase #3 | $69.39 | 12.629% | $78.1533 | $78.15 | $78.15 | $78.20 |
| Purchase #4 | $124.90 | 7.194% | $133.8853 | $133.89 | $133.90 | $133.90 |
| Purchase #5 | $208.30 | 5.807% | $220.396 | $220.40 | $220.40 | $220.40 |
| Purchase #6 | $184.54 | 10.478% | $203.8761 | $203.88 | $203.90 | $203.90 |
| Purchase #7 | $135.93 | 5.788% | $143.7976 | $143.80 | $143.80 | $143.80 |
| 7 purchase totals = | $896.91 | $969.5669 | $969.58 | $969.60 | $969.60 | |