| 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 | $184.67 | 11.760% | $206.3872 | $206.39 | $206.40 | $206.40 |
| Purchase #2 | $240.79 | 5.544% | $254.1394 | $254.14 | $254.15 | $254.10 |
| Purchase #3 | $200.94 | 7.838% | $216.6897 | $216.69 | $216.70 | $216.70 |
| Purchase #4 | $40.66 | 13.242% | $46.0442 | $46.04 | $46.05 | $46.00 |
| Purchase #5 | $77.37 | 3.349% | $79.9611 | $79.96 | $79.95 | $80.00 |
| Purchase #6 | $116.26 | 13.392% | $131.8295 | $131.83 | $131.85 | $131.80 |
| Purchase #7 | $115.77 | 3.873% | $120.2538 | $120.25 | $120.25 | $120.30 |
| 7 purchase totals = | $976.46 | $1,055.3049 | $1,055.30 | $1,055.35 | $1,055.30 | |