| 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 | $205.57 | 4.412% | $214.6397 | $214.64 | $214.65 | $214.60 |
| Purchase #2 | $96.74 | 5.326% | $101.8924 | $101.89 | $101.90 | $101.90 |
| Purchase #3 | $92.37 | 4.186% | $96.2366 | $96.24 | $96.25 | $96.20 |
| Purchase #4 | $34.51 | 13.443% | $39.1492 | $39.15 | $39.15 | $39.10 |
| Purchase #5 | $127.88 | 4.718% | $133.9134 | $133.91 | $133.90 | $133.90 |
| Purchase #6 | $214.73 | 7.742% | $231.3544 | $231.35 | $231.35 | $231.40 |
| Purchase #7 | $179.31 | 7.295% | $192.3907 | $192.39 | $192.40 | $192.40 |
| 7 purchase totals = | $951.11 | $1,009.5764 | $1,009.57 | $1,009.60 | $1,009.50 | |