| 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 | $63.27 | 4.410% | $66.0602 | $66.06 | $66.05 | $66.10 |
| Purchase #2 | $69.53 | 10.597% | $76.8981 | $76.90 | $76.90 | $76.90 |
| Purchase #3 | $71.59 | 13.663% | $81.3713 | $81.37 | $81.35 | $81.40 |
| Purchase #4 | $39.78 | 13.611% | $45.1945 | $45.19 | $45.20 | $45.20 |
| Purchase #5 | $181.95 | 4.830% | $190.7382 | $190.74 | $190.75 | $190.70 |
| Purchase #6 | $74.61 | 7.403% | $80.1334 | $80.13 | $80.15 | $80.10 |
| Purchase #7 | $212.25 | 5.441% | $223.7985 | $223.80 | $223.80 | $223.80 |
| 7 purchase totals = | $712.98 | $764.1942 | $764.19 | $764.20 | $764.20 | |