| 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 | $61.85 | 4.642% | $64.7211 | $64.72 | $64.70 | $64.70 |
| Purchase #2 | $250.97 | 3.106% | $258.7651 | $258.77 | $258.75 | $258.80 |
| Purchase #3 | $131.44 | 12.336% | $147.6544 | $147.65 | $147.65 | $147.70 |
| Purchase #4 | $55.45 | 3.815% | $57.5654 | $57.57 | $57.55 | $57.60 |
| Purchase #5 | $47.39 | 3.413% | $49.0074 | $49.01 | $49.00 | $49.00 |
| Purchase #6 | $124.62 | 11.748% | $139.2604 | $139.26 | $139.25 | $139.30 |
| Purchase #7 | $103.93 | 13.803% | $118.2755 | $118.28 | $118.30 | $118.30 |
| 7 purchase totals = | $775.65 | $835.2493 | $835.26 | $835.20 | $835.40 | |