| 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 | $94.52 | 3.302% | $97.6411 | $97.64 | $97.65 | $97.60 |
| Purchase #2 | $91.55 | 6.609% | $97.6005 | $97.60 | $97.60 | $97.60 |
| Purchase #3 | $82.69 | 12.223% | $92.7972 | $92.80 | $92.80 | $92.80 |
| Purchase #4 | $78.83 | 8.226% | $85.3146 | $85.31 | $85.30 | $85.30 |
| Purchase #5 | $225.60 | 13.653% | $256.4012 | $256.40 | $256.40 | $256.40 |
| Purchase #6 | $212.60 | 9.635% | $233.084 | $233.08 | $233.10 | $233.10 |
| Purchase #7 | $221.26 | 11.298% | $246.258 | $246.26 | $246.25 | $246.30 |
| 7 purchase totals = | $1,007.05 | $1,109.0966 | $1,109.09 | $1,109.10 | $1,109.10 | |