| 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 | $80.48 | 13.613% | $91.4357 | $91.44 | $91.45 | $91.40 |
| Purchase #2 | $141.85 | 3.848% | $147.3084 | $147.31 | $147.30 | $147.30 |
| Purchase #3 | $129.88 | 12.432% | $146.0267 | $146.03 | $146.05 | $146.00 |
| Purchase #4 | $196.25 | 9.211% | $214.3266 | $214.33 | $214.35 | $214.30 |
| Purchase #5 | $109.55 | 10.767% | $121.3452 | $121.35 | $121.35 | $121.30 |
| Purchase #6 | $128.60 | 8.507% | $139.54 | $139.54 | $139.55 | $139.50 |
| Purchase #7 | $12.89 | 4.151% | $13.4251 | $13.43 | $13.45 | $13.40 |
| 7 purchase totals = | $799.50 | $873.4077 | $873.43 | $873.50 | $873.20 | |