| 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 | $24.52 | 6.581% | $26.1337 | $26.13 | $26.15 | $26.10 |
| Purchase #2 | $87.83 | 12.525% | $98.8307 | $98.83 | $98.85 | $98.80 |
| Purchase #3 | $136.87 | 9.441% | $149.7919 | $149.79 | $149.80 | $149.80 |
| Purchase #4 | $158.79 | 11.167% | $176.5221 | $176.52 | $176.50 | $176.50 |
| Purchase #5 | $20.87 | 4.748% | $21.8609 | $21.86 | $21.85 | $21.90 |
| Purchase #6 | $66.86 | 3.285% | $69.0564 | $69.06 | $69.05 | $69.10 |
| Purchase #7 | $194.71 | 8.500% | $211.2604 | $211.26 | $211.25 | $211.30 |
| 7 purchase totals = | $690.45 | $753.4561 | $753.45 | $753.45 | $753.50 | |