| 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 | $55.88 | 11.140% | $62.105 | $62.11 | $62.10 | $62.10 |
| Purchase #2 | $211.37 | 9.355% | $231.1437 | $231.14 | $231.15 | $231.10 |
| Purchase #3 | $42.87 | 11.538% | $47.8163 | $47.82 | $47.80 | $47.80 |
| Purchase #4 | $87.57 | 4.838% | $91.8066 | $91.81 | $91.80 | $91.80 |
| Purchase #5 | $110.85 | 7.810% | $119.5074 | $119.51 | $119.50 | $119.50 |
| Purchase #6 | $218.63 | 3.812% | $226.9642 | $226.96 | $226.95 | $227.00 |
| Purchase #7 | $135.50 | 6.693% | $144.569 | $144.57 | $144.55 | $144.60 |
| 7 purchase totals = | $862.67 | $923.9122 | $923.92 | $923.85 | $923.90 | |