| 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 | $185.86 | 8.783% | $202.1841 | $202.18 | $202.20 | $202.20 |
| Purchase #2 | $126.79 | 7.829% | $136.7164 | $136.72 | $136.70 | $136.70 |
| Purchase #3 | $109.65 | 5.123% | $115.2674 | $115.27 | $115.25 | $115.30 |
| Purchase #4 | $81.35 | 6.624% | $86.7386 | $86.74 | $86.75 | $86.70 |
| Purchase #5 | $72.86 | 3.446% | $75.3708 | $75.37 | $75.35 | $75.40 |
| Purchase #6 | $69.72 | 3.306% | $72.0249 | $72.02 | $72.00 | $72.00 |
| Purchase #7 | $138.74 | 9.791% | $152.324 | $152.32 | $152.30 | $152.30 |
| 7 purchase totals = | $784.97 | $840.6262 | $840.62 | $840.55 | $840.60 | |