| 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 | $117.98 | 10.613% | $130.5012 | $130.50 | $130.50 | $130.50 |
| Purchase #2 | $25.43 | 4.450% | $26.5616 | $26.56 | $26.55 | $26.60 |
| Purchase #3 | $6.73 | 8.182% | $7.2806 | $7.28 | $7.30 | $7.30 |
| Purchase #4 | $79.43 | 4.848% | $83.2808 | $83.28 | $83.30 | $83.30 |
| Purchase #5 | $170.45 | 10.497% | $188.3421 | $188.34 | $188.35 | $188.30 |
| Purchase #6 | $76.54 | 8.606% | $83.127 | $83.13 | $83.15 | $83.10 |
| Purchase #7 | $218.84 | 4.279% | $228.2042 | $228.20 | $228.20 | $228.20 |
| 7 purchase totals = | $695.40 | $747.2975 | $747.29 | $747.35 | $747.30 | |