| 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 | $137.96 | 11.436% | $153.7371 | $153.74 | $153.75 | $153.70 |
| Purchase #2 | $59.41 | 5.630% | $62.7548 | $62.75 | $62.75 | $62.80 |
| Purchase #3 | $9.86 | 6.303% | $10.4815 | $10.48 | $10.50 | $10.50 |
| Purchase #4 | $216.48 | 5.800% | $229.0358 | $229.04 | $229.05 | $229.00 |
| Purchase #5 | $122.65 | 5.612% | $129.5331 | $129.53 | $129.55 | $129.50 |
| Purchase #6 | $189.44 | 9.454% | $207.3497 | $207.35 | $207.35 | $207.30 |
| Purchase #7 | $116.38 | 4.698% | $121.8475 | $121.85 | $121.85 | $121.80 |
| 7 purchase totals = | $852.18 | $914.7395 | $914.74 | $914.80 | $914.60 | |