| 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 | $9.99 | 10.378% | $11.0268 | $11.03 | $11.05 | $11.00 |
| Purchase #2 | $155.93 | 4.431% | $162.8393 | $162.84 | $162.85 | $162.80 |
| Purchase #3 | $31.28 | 5.601% | $33.032 | $33.03 | $33.05 | $33.00 |
| Purchase #4 | $48.81 | 12.152% | $54.7414 | $54.74 | $54.75 | $54.70 |
| Purchase #5 | $40.36 | 8.787% | $43.9064 | $43.91 | $43.90 | $43.90 |
| Purchase #6 | $212.31 | 11.849% | $237.4666 | $237.47 | $237.45 | $237.50 |
| Purchase #7 | $150.63 | 13.484% | $170.9409 | $170.94 | $170.95 | $170.90 |
| 7 purchase totals = | $649.31 | $713.9534 | $713.96 | $714.00 | $713.80 | |