| 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 | $71.35 | 8.820% | $77.6431 | $77.64 | $77.65 | $77.60 |
| Purchase #2 | $27.51 | 5.747% | $29.091 | $29.09 | $29.10 | $29.10 |
| Purchase #3 | $31.76 | 3.746% | $32.9497 | $32.95 | $32.95 | $32.90 |
| Purchase #4 | $190.97 | 9.156% | $208.4552 | $208.46 | $208.45 | $208.50 |
| Purchase #5 | $67.80 | 9.137% | $73.9949 | $73.99 | $74.00 | $74.00 |
| Purchase #6 | $193.60 | 11.814% | $216.4719 | $216.47 | $216.45 | $216.50 |
| Purchase #7 | $172.69 | 10.302% | $190.4805 | $190.48 | $190.50 | $190.50 |
| 7 purchase totals = | $755.68 | $829.0863 | $829.08 | $829.10 | $829.10 | |