| 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 | $32.89 | 10.593% | $36.374 | $36.37 | $36.35 | $36.40 |
| Purchase #2 | $244.74 | 5.212% | $257.4958 | $257.50 | $257.50 | $257.50 |
| Purchase #3 | $198.77 | 5.785% | $210.2688 | $210.27 | $210.25 | $210.30 |
| Purchase #4 | $243.65 | 8.371% | $264.0459 | $264.05 | $264.05 | $264.00 |
| Purchase #5 | $223.93 | 8.311% | $242.5408 | $242.54 | $242.55 | $242.50 |
| Purchase #6 | $86.93 | 5.734% | $91.9146 | $91.91 | $91.90 | $91.90 |
| Purchase #7 | $191.86 | 3.149% | $197.9017 | $197.90 | $197.90 | $197.90 |
| 7 purchase totals = | $1,222.77 | $1,300.5416 | $1,300.54 | $1,300.50 | $1,300.50 | |