| 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 | $153.62 | 10.508% | $169.7624 | $169.76 | $169.75 | $169.80 |
| Purchase #2 | $106.64 | 5.675% | $112.6918 | $112.69 | $112.70 | $112.70 |
| Purchase #3 | $23.56 | 10.759% | $26.0948 | $26.09 | $26.10 | $26.10 |
| Purchase #4 | $127.88 | 8.732% | $139.0465 | $139.05 | $139.05 | $139.00 |
| Purchase #5 | $129.68 | 12.649% | $146.0832 | $146.08 | $146.10 | $146.10 |
| Purchase #6 | $200.62 | 8.422% | $217.5162 | $217.52 | $217.50 | $217.50 |
| Purchase #7 | $50.29 | 12.607% | $56.6301 | $56.63 | $56.65 | $56.60 |
| 7 purchase totals = | $792.29 | $867.8250 | $867.82 | $867.85 | $867.80 | |