| 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 | $85.57 | 12.843% | $96.5598 | $96.56 | $96.55 | $96.60 |
| Purchase #2 | $182.41 | 11.480% | $203.3507 | $203.35 | $203.35 | $203.40 |
| Purchase #3 | $105.92 | 13.319% | $120.0275 | $120.03 | $120.05 | $120.00 |
| Purchase #4 | $137.53 | 10.510% | $151.9844 | $151.98 | $152.00 | $152.00 |
| Purchase #5 | $154.66 | 6.323% | $164.4392 | $164.44 | $164.45 | $164.40 |
| Purchase #6 | $13.83 | 6.194% | $14.6866 | $14.69 | $14.70 | $14.70 |
| Purchase #7 | $199.44 | 13.109% | $225.5846 | $225.58 | $225.60 | $225.60 |
| 7 purchase totals = | $879.36 | $976.6328 | $976.63 | $976.70 | $976.70 | |