| 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 | $18.37 | 6.668% | $19.5949 | $19.59 | $19.60 | $19.60 |
| Purchase #2 | $155.33 | 13.174% | $175.7932 | $175.79 | $175.80 | $175.80 |
| Purchase #3 | $169.83 | 12.365% | $190.8295 | $190.83 | $190.85 | $190.80 |
| Purchase #4 | $26.50 | 9.566% | $29.035 | $29.04 | $29.05 | $29.00 |
| Purchase #5 | $112.35 | 4.683% | $117.6114 | $117.61 | $117.60 | $117.60 |
| Purchase #6 | $40.43 | 8.764% | $43.9733 | $43.97 | $43.95 | $44.00 |
| Purchase #7 | $171.62 | 8.327% | $185.9108 | $185.91 | $185.90 | $185.90 |
| 7 purchase totals = | $694.43 | $762.7481 | $762.74 | $762.75 | $762.70 | |