| 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 | $60.98 | 13.222% | $69.0428 | $69.04 | $69.05 | $69.00 |
| Purchase #2 | $57.50 | 6.276% | $61.1087 | $61.11 | $61.10 | $61.10 |
| Purchase #3 | $120.42 | 9.409% | $131.7503 | $131.75 | $131.75 | $131.80 |
| Purchase #4 | $80.81 | 9.523% | $88.5055 | $88.51 | $88.50 | $88.50 |
| Purchase #5 | $119.83 | 13.813% | $136.3821 | $136.38 | $136.40 | $136.40 |
| Purchase #6 | $217.71 | 6.839% | $232.5992 | $232.60 | $232.60 | $232.60 |
| Purchase #7 | $123.65 | 8.407% | $134.0453 | $134.05 | $134.05 | $134.00 |
| 7 purchase totals = | $780.90 | $853.4339 | $853.44 | $853.45 | $853.40 | |