| 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 | $47.37 | 7.629% | $50.9839 | $50.98 | $51.00 | $51.00 |
| Purchase #2 | $153.49 | 13.829% | $174.7161 | $174.72 | $174.70 | $174.70 |
| Purchase #3 | $14.90 | 12.560% | $16.7714 | $16.77 | $16.75 | $16.80 |
| Purchase #4 | $220.74 | 10.153% | $243.1517 | $243.15 | $243.15 | $243.20 |
| Purchase #5 | $207.84 | 5.687% | $219.6599 | $219.66 | $219.65 | $219.70 |
| Purchase #6 | $170.58 | 10.370% | $188.2691 | $188.27 | $188.25 | $188.30 |
| Purchase #7 | $154.53 | 6.560% | $164.6672 | $164.67 | $164.65 | $164.70 |
| 7 purchase totals = | $969.45 | $1,058.2193 | $1,058.22 | $1,058.15 | $1,058.40 | |