| 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 | $94.69 | 10.600% | $104.7271 | $104.73 | $104.75 | $104.70 |
| Purchase #2 | $246.83 | 11.309% | $274.744 | $274.74 | $274.75 | $274.70 |
| Purchase #3 | $80.76 | 12.230% | $90.6369 | $90.64 | $90.65 | $90.60 |
| Purchase #4 | $75.47 | 7.544% | $81.1635 | $81.16 | $81.15 | $81.20 |
| Purchase #5 | $137.39 | 9.132% | $149.9365 | $149.94 | $149.95 | $149.90 |
| Purchase #6 | $199.99 | 5.722% | $211.4334 | $211.43 | $211.45 | $211.40 |
| Purchase #7 | $87.96 | 10.832% | $97.4878 | $97.49 | $97.50 | $97.50 |
| 7 purchase totals = | $923.09 | $1,010.1292 | $1,010.13 | $1,010.20 | $1,010.00 | |