| 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 | $56.85 | 5.576% | $60.02 | $60.02 | $60.00 | $60.00 |
| Purchase #2 | $181.72 | 11.354% | $202.3525 | $202.35 | $202.35 | $202.40 |
| Purchase #3 | $212.94 | 13.359% | $241.3867 | $241.39 | $241.40 | $241.40 |
| Purchase #4 | $13.79 | 7.475% | $14.8208 | $14.82 | $14.80 | $14.80 |
| Purchase #5 | $122.46 | 11.744% | $136.8417 | $136.84 | $136.85 | $136.80 |
| Purchase #6 | $103.91 | 9.364% | $113.6401 | $113.64 | $113.65 | $113.60 |
| Purchase #7 | $103.34 | 12.477% | $116.2337 | $116.23 | $116.25 | $116.20 |
| 7 purchase totals = | $795.01 | $885.2955 | $885.29 | $885.30 | $885.20 | |