| 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 | $14.32 | 11.419% | $15.9552 | $15.96 | $15.95 | $16.00 |
| Purchase #2 | $174.86 | 6.484% | $186.1979 | $186.20 | $186.20 | $186.20 |
| Purchase #3 | $183.53 | 7.508% | $197.3094 | $197.31 | $197.30 | $197.30 |
| Purchase #4 | $238.77 | 10.768% | $264.4808 | $264.48 | $264.50 | $264.50 |
| Purchase #5 | $43.29 | 11.188% | $48.1333 | $48.13 | $48.15 | $48.10 |
| Purchase #6 | $103.59 | 6.485% | $110.3078 | $110.31 | $110.30 | $110.30 |
| Purchase #7 | $51.95 | 4.418% | $54.2452 | $54.25 | $54.25 | $54.20 |
| 7 purchase totals = | $810.31 | $876.6296 | $876.64 | $876.65 | $876.60 | |