| 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 | $67.92 | 7.796% | $73.215 | $73.22 | $73.20 | $73.20 |
| Purchase #2 | $80.25 | 6.628% | $85.569 | $85.57 | $85.55 | $85.60 |
| Purchase #3 | $117.96 | 7.440% | $126.7362 | $126.74 | $126.75 | $126.70 |
| Purchase #4 | $223.25 | 3.159% | $230.3025 | $230.30 | $230.30 | $230.30 |
| Purchase #5 | $187.56 | 3.593% | $194.299 | $194.30 | $194.30 | $194.30 |
| Purchase #6 | $174.56 | 13.355% | $197.8725 | $197.87 | $197.85 | $197.90 |
| Purchase #7 | $15.98 | 11.264% | $17.78 | $17.78 | $17.80 | $17.80 |
| 7 purchase totals = | $867.48 | $925.7742 | $925.78 | $925.75 | $925.80 | |