| 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 | $168.31 | 11.525% | $187.7077 | $187.71 | $187.70 | $187.70 |
| Purchase #2 | $233.46 | 5.588% | $246.5057 | $246.51 | $246.50 | $246.50 |
| Purchase #3 | $19.71 | 6.574% | $21.0057 | $21.01 | $21.00 | $21.00 |
| Purchase #4 | $57.90 | 9.334% | $63.3044 | $63.30 | $63.30 | $63.30 |
| Purchase #5 | $48.83 | 5.317% | $51.4263 | $51.43 | $51.45 | $51.40 |
| Purchase #6 | $207.38 | 3.523% | $214.686 | $214.69 | $214.70 | $214.70 |
| Purchase #7 | $24.44 | 8.401% | $26.4932 | $26.49 | $26.50 | $26.50 |
| 7 purchase totals = | $760.03 | $811.1290 | $811.14 | $811.15 | $811.10 | |