| 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 | $53.66 | 9.726% | $58.879 | $58.88 | $58.90 | $58.90 |
| Purchase #2 | $204.84 | 13.158% | $231.7928 | $231.79 | $231.80 | $231.80 |
| Purchase #3 | $236.65 | 4.133% | $246.4307 | $246.43 | $246.45 | $246.40 |
| Purchase #4 | $91.90 | 10.425% | $101.4806 | $101.48 | $101.50 | $101.50 |
| Purchase #5 | $158.99 | 12.869% | $179.4504 | $179.45 | $179.45 | $179.50 |
| Purchase #6 | $87.54 | 12.740% | $98.6926 | $98.69 | $98.70 | $98.70 |
| Purchase #7 | $5.80 | 9.189% | $6.333 | $6.33 | $6.35 | $6.30 |
| 7 purchase totals = | $839.38 | $923.0591 | $923.05 | $923.15 | $923.10 | |