| 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 | $5.87 | 12.758% | $6.6189 | $6.62 | $6.60 | $6.60 |
| Purchase #2 | $116.51 | 8.447% | $126.3516 | $126.35 | $126.35 | $126.40 |
| Purchase #3 | $201.36 | 11.311% | $224.1358 | $224.14 | $224.15 | $224.10 |
| Purchase #4 | $69.47 | 10.292% | $76.6199 | $76.62 | $76.60 | $76.60 |
| Purchase #5 | $62.92 | 13.403% | $71.3532 | $71.35 | $71.35 | $71.40 |
| Purchase #6 | $19.35 | 11.618% | $21.5981 | $21.60 | $21.60 | $21.60 |
| Purchase #7 | $161.27 | 5.554% | $170.2269 | $170.23 | $170.25 | $170.20 |
| 7 purchase totals = | $636.75 | $696.9044 | $696.91 | $696.90 | $696.90 | |