| 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 | $113.61 | 6.153% | $120.6004 | $120.60 | $120.60 | $120.60 |
| Purchase #2 | $145.79 | 5.757% | $154.1831 | $154.18 | $154.20 | $154.20 |
| Purchase #3 | $170.41 | 8.224% | $184.4245 | $184.42 | $184.40 | $184.40 |
| Purchase #4 | $71.93 | 9.698% | $78.9058 | $78.91 | $78.90 | $78.90 |
| Purchase #5 | $95.30 | 7.504% | $102.4513 | $102.45 | $102.45 | $102.50 |
| Purchase #6 | $187.57 | 3.228% | $193.6248 | $193.62 | $193.60 | $193.60 |
| Purchase #7 | $62.51 | 5.253% | $65.7937 | $65.79 | $65.80 | $65.80 |
| 7 purchase totals = | $847.12 | $899.9836 | $899.97 | $899.95 | $900.00 | |