| 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 | $24.88 | 8.182% | $26.9157 | $26.92 | $26.90 | $26.90 |
| Purchase #2 | $239.30 | 13.719% | $272.1296 | $272.13 | $272.15 | $272.10 |
| Purchase #3 | $131.86 | 3.132% | $135.9899 | $135.99 | $136.00 | $136.00 |
| Purchase #4 | $244.88 | 9.855% | $269.0129 | $269.01 | $269.00 | $269.00 |
| Purchase #5 | $9.41 | 8.185% | $10.1802 | $10.18 | $10.20 | $10.20 |
| Purchase #6 | $152.43 | 9.562% | $167.0054 | $167.01 | $167.00 | $167.00 |
| Purchase #7 | $40.31 | 3.758% | $41.8248 | $41.82 | $41.80 | $41.80 |
| 7 purchase totals = | $843.07 | $923.0585 | $923.06 | $923.05 | $923.00 | |