| 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 | $227.55 | 8.368% | $246.5914 | $246.59 | $246.60 | $246.60 |
| Purchase #2 | $186.42 | 9.155% | $203.4868 | $203.49 | $203.50 | $203.50 |
| Purchase #3 | $102.94 | 8.614% | $111.8073 | $111.81 | $111.80 | $111.80 |
| Purchase #4 | $78.68 | 9.299% | $85.9965 | $86.00 | $86.00 | $86.00 |
| Purchase #5 | $155.30 | 11.853% | $173.7077 | $173.71 | $173.70 | $173.70 |
| Purchase #6 | $54.52 | 11.379% | $60.7238 | $60.72 | $60.70 | $60.70 |
| Purchase #7 | $152.76 | 6.298% | $162.3808 | $162.38 | $162.40 | $162.40 |
| 7 purchase totals = | $958.17 | $1,044.6943 | $1,044.70 | $1,044.70 | $1,044.70 | |