| 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 | $87.59 | 8.748% | $95.2524 | $95.25 | $95.25 | $95.30 |
| Purchase #2 | $132.30 | 9.201% | $144.4729 | $144.47 | $144.45 | $144.50 |
| Purchase #3 | $242.61 | 12.640% | $273.2759 | $273.28 | $273.30 | $273.30 |
| Purchase #4 | $175.32 | 13.249% | $198.5481 | $198.55 | $198.55 | $198.50 |
| Purchase #5 | $27.80 | 6.852% | $29.7049 | $29.70 | $29.70 | $29.70 |
| Purchase #6 | $173.38 | 3.441% | $179.346 | $179.35 | $179.35 | $179.30 |
| Purchase #7 | $210.80 | 9.803% | $231.4647 | $231.46 | $231.45 | $231.50 |
| 7 purchase totals = | $1,049.80 | $1,152.0649 | $1,152.06 | $1,152.05 | $1,152.10 | |