| 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 | $62.81 | 8.200% | $67.9604 | $67.96 | $67.95 | $68.00 |
| Purchase #2 | $15.26 | 4.358% | $15.925 | $15.93 | $15.95 | $15.90 |
| Purchase #3 | $43.84 | 4.726% | $45.9119 | $45.91 | $45.90 | $45.90 |
| Purchase #4 | $18.56 | 5.349% | $19.5528 | $19.55 | $19.55 | $19.60 |
| Purchase #5 | $67.85 | 11.418% | $75.5971 | $75.60 | $75.60 | $75.60 |
| Purchase #6 | $55.98 | 12.173% | $62.7944 | $62.79 | $62.80 | $62.80 |
| Purchase #7 | $11.69 | 3.342% | $12.0807 | $12.08 | $12.10 | $12.10 |
| 7 purchase totals = | $275.99 | $299.8223 | $299.82 | $299.85 | $299.90 | |