| 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 | $228.80 | 11.384% | $254.8466 | $254.85 | $254.85 | $254.80 |
| Purchase #2 | $37.41 | 4.662% | $39.1541 | $39.15 | $39.15 | $39.20 |
| Purchase #3 | $167.51 | 8.609% | $181.9309 | $181.93 | $181.95 | $181.90 |
| Purchase #4 | $116.42 | 6.744% | $124.2714 | $124.27 | $124.25 | $124.30 |
| Purchase #5 | $70.73 | 4.109% | $73.6363 | $73.64 | $73.65 | $73.60 |
| Purchase #6 | $39.50 | 12.372% | $44.3869 | $44.39 | $44.40 | $44.40 |
| Purchase #7 | $27.30 | 13.650% | $31.0265 | $31.03 | $31.05 | $31.00 |
| 7 purchase totals = | $687.67 | $749.2527 | $749.26 | $749.30 | $749.20 | |