| 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 | $104.38 | 5.205% | $109.813 | $109.81 | $109.80 | $109.80 |
| Purchase #2 | $146.99 | 10.464% | $162.371 | $162.37 | $162.35 | $162.40 |
| Purchase #3 | $107.28 | 11.797% | $119.9358 | $119.94 | $119.95 | $119.90 |
| Purchase #4 | $66.90 | 6.137% | $71.0057 | $71.01 | $71.00 | $71.00 |
| Purchase #5 | $42.81 | 3.138% | $44.1534 | $44.15 | $44.15 | $44.20 |
| Purchase #6 | $153.36 | 3.153% | $158.1954 | $158.20 | $158.20 | $158.20 |
| Purchase #7 | $233.98 | 10.616% | $258.8193 | $258.82 | $258.80 | $258.80 |
| 7 purchase totals = | $855.70 | $924.2936 | $924.30 | $924.25 | $924.30 | |