| 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 | $45.87 | 11.826% | $51.2946 | $51.29 | $51.30 | $51.30 |
| Purchase #2 | $38.42 | 3.677% | $39.8327 | $39.83 | $39.85 | $39.80 |
| Purchase #3 | $85.78 | 12.320% | $96.3481 | $96.35 | $96.35 | $96.30 |
| Purchase #4 | $191.93 | 11.595% | $214.1843 | $214.18 | $214.20 | $214.20 |
| Purchase #5 | $175.57 | 5.102% | $184.5276 | $184.53 | $184.55 | $184.50 |
| Purchase #6 | $120.97 | 10.544% | $133.7251 | $133.73 | $133.75 | $133.70 |
| Purchase #7 | $207.58 | 10.790% | $229.9779 | $229.98 | $230.00 | $230.00 |
| 7 purchase totals = | $866.12 | $949.8903 | $949.89 | $950.00 | $949.80 | |