| 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 | $103.96 | 7.113% | $111.3547 | $111.35 | $111.35 | $111.40 |
| Purchase #2 | $76.80 | 6.633% | $81.8941 | $81.89 | $81.90 | $81.90 |
| Purchase #3 | $17.40 | 9.271% | $19.0132 | $19.01 | $19.00 | $19.00 |
| Purchase #4 | $235.31 | 13.685% | $267.5122 | $267.51 | $267.50 | $267.50 |
| Purchase #5 | $13.40 | 12.208% | $15.0359 | $15.04 | $15.05 | $15.00 |
| Purchase #6 | $217.59 | 4.615% | $227.6318 | $227.63 | $227.65 | $227.60 |
| Purchase #7 | $85.90 | 11.165% | $95.4907 | $95.49 | $95.50 | $95.50 |
| 7 purchase totals = | $750.36 | $817.9326 | $817.92 | $817.95 | $817.90 | |