| 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 | $135.35 | 6.336% | $143.9258 | $143.93 | $143.95 | $143.90 |
| Purchase #2 | $119.68 | 5.756% | $126.5688 | $126.57 | $126.55 | $126.60 |
| Purchase #3 | $174.45 | 6.842% | $186.3859 | $186.39 | $186.40 | $186.40 |
| Purchase #4 | $63.71 | 6.200% | $67.66 | $67.66 | $67.65 | $67.70 |
| Purchase #5 | $93.79 | 6.371% | $99.7654 | $99.77 | $99.75 | $99.80 |
| Purchase #6 | $70.62 | 3.250% | $72.9152 | $72.92 | $72.90 | $72.90 |
| Purchase #7 | $34.47 | 3.322% | $35.6151 | $35.62 | $35.60 | $35.60 |
| 7 purchase totals = | $692.07 | $732.8362 | $732.86 | $732.80 | $732.90 | |