| 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 | $97.93 | 10.286% | $108.0031 | $108.00 | $108.00 | $108.00 |
| Purchase #2 | $128.99 | 10.757% | $142.8655 | $142.87 | $142.85 | $142.90 |
| Purchase #3 | $26.34 | 8.394% | $28.551 | $28.55 | $28.55 | $28.60 |
| Purchase #4 | $234.98 | 10.759% | $260.2615 | $260.26 | $260.25 | $260.30 |
| Purchase #5 | $151.72 | 6.458% | $161.5181 | $161.52 | $161.50 | $161.50 |
| Purchase #6 | $39.83 | 8.849% | $43.3546 | $43.35 | $43.35 | $43.40 |
| Purchase #7 | $240.73 | 13.784% | $273.9122 | $273.91 | $273.90 | $273.90 |
| 7 purchase totals = | $920.52 | $1,018.4660 | $1,018.46 | $1,018.40 | $1,018.60 | |