| 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 | $84.70 | 3.306% | $87.5002 | $87.50 | $87.50 | $87.50 |
| Purchase #2 | $61.63 | 3.227% | $63.6188 | $63.62 | $63.60 | $63.60 |
| Purchase #3 | $53.46 | 6.352% | $56.8558 | $56.86 | $56.85 | $56.90 |
| Purchase #4 | $58.43 | 13.222% | $66.1556 | $66.16 | $66.15 | $66.20 |
| Purchase #5 | $142.96 | 3.792% | $148.381 | $148.38 | $148.40 | $148.40 |
| Purchase #6 | $11.34 | 11.623% | $12.658 | $12.66 | $12.65 | $12.70 |
| Purchase #7 | $121.35 | 7.750% | $130.7546 | $130.75 | $130.75 | $130.80 |
| 7 purchase totals = | $533.87 | $565.9240 | $565.93 | $565.90 | $566.10 | |