| 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 | $218.48 | 3.829% | $226.8456 | $226.85 | $226.85 | $226.80 |
| Purchase #2 | $39.25 | 13.152% | $44.4122 | $44.41 | $44.40 | $44.40 |
| Purchase #3 | $68.92 | 5.852% | $72.9532 | $72.95 | $72.95 | $73.00 |
| Purchase #4 | $138.41 | 9.394% | $151.4122 | $151.41 | $151.40 | $151.40 |
| Purchase #5 | $121.28 | 9.318% | $132.5809 | $132.58 | $132.60 | $132.60 |
| Purchase #6 | $24.44 | 12.220% | $27.4266 | $27.43 | $27.45 | $27.40 |
| Purchase #7 | $248.94 | 5.540% | $262.7313 | $262.73 | $262.75 | $262.70 |
| 7 purchase totals = | $859.72 | $918.3620 | $918.36 | $918.40 | $918.30 | |