| 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 | $41.91 | 7.177% | $44.9179 | $44.92 | $44.90 | $44.90 |
| Purchase #2 | $143.86 | 7.775% | $155.0451 | $155.05 | $155.05 | $155.00 |
| Purchase #3 | $149.40 | 12.157% | $167.5626 | $167.56 | $167.55 | $167.60 |
| Purchase #4 | $17.29 | 11.765% | $19.3242 | $19.32 | $19.30 | $19.30 |
| Purchase #5 | $228.55 | 6.306% | $242.9624 | $242.96 | $242.95 | $243.00 |
| Purchase #6 | $220.75 | 8.496% | $239.5049 | $239.50 | $239.50 | $239.50 |
| Purchase #7 | $42.35 | 12.398% | $47.6006 | $47.60 | $47.60 | $47.60 |
| 7 purchase totals = | $844.11 | $916.9177 | $916.91 | $916.85 | $916.90 | |