| 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 | $62.44 | 11.723% | $69.7598 | $69.76 | $69.75 | $69.80 |
| Purchase #2 | $155.97 | 13.837% | $177.5516 | $177.55 | $177.55 | $177.60 |
| Purchase #3 | $16.73 | 6.693% | $17.8497 | $17.85 | $17.85 | $17.80 |
| Purchase #4 | $100.41 | 4.592% | $105.0208 | $105.02 | $105.00 | $105.00 |
| Purchase #5 | $115.86 | 12.126% | $129.9092 | $129.91 | $129.90 | $129.90 |
| Purchase #6 | $61.71 | 11.753% | $68.9628 | $68.96 | $68.95 | $69.00 |
| Purchase #7 | $227.87 | 9.115% | $248.6404 | $248.64 | $248.65 | $248.60 |
| 7 purchase totals = | $740.99 | $817.6943 | $817.69 | $817.65 | $817.70 | |