| 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 | $70.58 | 9.300% | $77.1439 | $77.14 | $77.15 | $77.10 |
| Purchase #2 | $233.79 | 9.364% | $255.6821 | $255.68 | $255.70 | $255.70 |
| Purchase #3 | $244.83 | 7.764% | $263.8386 | $263.84 | $263.85 | $263.80 |
| Purchase #4 | $114.52 | 4.783% | $119.9975 | $120.00 | $120.00 | $120.00 |
| Purchase #5 | $174.72 | 6.541% | $186.1484 | $186.15 | $186.15 | $186.10 |
| Purchase #6 | $107.26 | 5.204% | $112.8418 | $112.84 | $112.85 | $112.80 |
| Purchase #7 | $231.97 | 8.461% | $251.597 | $251.60 | $251.60 | $251.60 |
| 7 purchase totals = | $1,177.67 | $1,267.2493 | $1,267.25 | $1,267.30 | $1,267.10 | |