| 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 | $58.61 | 3.621% | $60.7323 | $60.73 | $60.75 | $60.70 |
| Purchase #2 | $87.89 | 6.723% | $93.7988 | $93.80 | $93.80 | $93.80 |
| Purchase #3 | $207.28 | 5.282% | $218.2285 | $218.23 | $218.25 | $218.20 |
| Purchase #4 | $194.82 | 5.806% | $206.1312 | $206.13 | $206.15 | $206.10 |
| Purchase #5 | $23.41 | 12.540% | $26.3456 | $26.35 | $26.35 | $26.30 |
| Purchase #6 | $175.89 | 9.307% | $192.2601 | $192.26 | $192.25 | $192.30 |
| Purchase #7 | $30.44 | 9.606% | $33.3641 | $33.36 | $33.35 | $33.40 |
| 7 purchase totals = | $778.34 | $830.8606 | $830.86 | $830.90 | $830.80 | |