| 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 | $60.91 | 11.594% | $67.9719 | $67.97 | $67.95 | $68.00 |
| Purchase #2 | $239.67 | 11.577% | $267.4166 | $267.42 | $267.40 | $267.40 |
| Purchase #3 | $56.65 | 3.166% | $58.4435 | $58.44 | $58.45 | $58.40 |
| Purchase #4 | $54.94 | 5.391% | $57.9018 | $57.90 | $57.90 | $57.90 |
| Purchase #5 | $141.35 | 9.424% | $154.6708 | $154.67 | $154.65 | $154.70 |
| Purchase #6 | $130.76 | 9.441% | $143.1051 | $143.11 | $143.10 | $143.10 |
| Purchase #7 | $122.40 | 12.772% | $138.0329 | $138.03 | $138.05 | $138.00 |
| 7 purchase totals = | $806.68 | $887.5426 | $887.54 | $887.50 | $887.50 | |