| 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 | $41.90 | 12.646% | $47.1987 | $47.20 | $47.20 | $47.20 |
| Purchase #2 | $30.45 | 12.267% | $34.1853 | $34.19 | $34.20 | $34.20 |
| Purchase #3 | $152.83 | 8.429% | $165.712 | $165.71 | $165.70 | $165.70 |
| Purchase #4 | $113.75 | 13.527% | $129.137 | $129.14 | $129.15 | $129.10 |
| Purchase #5 | $205.82 | 7.724% | $221.7175 | $221.72 | $221.70 | $221.70 |
| Purchase #6 | $191.65 | 6.262% | $203.6511 | $203.65 | $203.65 | $203.70 |
| Purchase #7 | $239.39 | 6.643% | $255.2927 | $255.29 | $255.30 | $255.30 |
| 7 purchase totals = | $975.79 | $1,056.8943 | $1,056.90 | $1,056.90 | $1,056.90 | |