| 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 | $63.89 | 5.320% | $67.2889 | $67.29 | $67.30 | $67.30 |
| Purchase #2 | $241.70 | 10.720% | $267.6102 | $267.61 | $267.60 | $267.60 |
| Purchase #3 | $12.44 | 12.766% | $14.0281 | $14.03 | $14.05 | $14.00 |
| Purchase #4 | $5.31 | 9.845% | $5.8328 | $5.83 | $5.85 | $5.80 |
| Purchase #5 | $243.51 | 8.545% | $264.3179 | $264.32 | $264.30 | $264.30 |
| Purchase #6 | $248.87 | 3.260% | $256.9832 | $256.98 | $257.00 | $257.00 |
| Purchase #7 | $244.64 | 12.473% | $275.1539 | $275.15 | $275.15 | $275.20 |
| 7 purchase totals = | $1,060.36 | $1,151.2150 | $1,151.21 | $1,151.25 | $1,151.20 | |