| 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 | $67.88 | 11.131% | $75.4357 | $75.44 | $75.45 | $75.40 |
| Purchase #2 | $204.50 | 8.624% | $222.1361 | $222.14 | $222.15 | $222.10 |
| Purchase #3 | $217.73 | 9.411% | $238.2206 | $238.22 | $238.20 | $238.20 |
| Purchase #4 | $245.85 | 7.223% | $263.6077 | $263.61 | $263.60 | $263.60 |
| Purchase #5 | $223.67 | 10.294% | $246.6946 | $246.69 | $246.70 | $246.70 |
| Purchase #6 | $186.59 | 8.754% | $202.9241 | $202.92 | $202.90 | $202.90 |
| Purchase #7 | $116.49 | 5.855% | $123.3105 | $123.31 | $123.30 | $123.30 |
| 7 purchase totals = | $1,262.71 | $1,372.3293 | $1,372.33 | $1,372.30 | $1,372.20 | |