| 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 | $59.42 | 6.685% | $63.3922 | $63.39 | $63.40 | $63.40 |
| Purchase #2 | $120.38 | 11.216% | $133.8818 | $133.88 | $133.90 | $133.90 |
| Purchase #3 | $239.94 | 7.464% | $257.8491 | $257.85 | $257.85 | $257.80 |
| Purchase #4 | $157.28 | 11.755% | $175.7683 | $175.77 | $175.75 | $175.80 |
| Purchase #5 | $30.86 | 12.516% | $34.7224 | $34.72 | $34.70 | $34.70 |
| Purchase #6 | $157.40 | 6.185% | $167.1352 | $167.14 | $167.15 | $167.10 |
| Purchase #7 | $240.80 | 8.303% | $260.7936 | $260.79 | $260.80 | $260.80 |
| 7 purchase totals = | $1,006.08 | $1,093.5426 | $1,093.54 | $1,093.55 | $1,093.50 | |