| 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 | $50.95 | 3.272% | $52.6171 | $52.62 | $52.60 | $52.60 |
| Purchase #2 | $128.50 | 7.414% | $138.027 | $138.03 | $138.05 | $138.00 |
| Purchase #3 | $127.47 | 9.491% | $139.5682 | $139.57 | $139.55 | $139.60 |
| Purchase #4 | $92.91 | 13.639% | $105.582 | $105.58 | $105.60 | $105.60 |
| Purchase #5 | $245.42 | 12.639% | $276.4386 | $276.44 | $276.45 | $276.40 |
| Purchase #6 | $17.76 | 6.580% | $18.9286 | $18.93 | $18.95 | $18.90 |
| Purchase #7 | $210.30 | 10.249% | $231.8536 | $231.85 | $231.85 | $231.90 |
| 7 purchase totals = | $873.31 | $963.0151 | $963.02 | $963.05 | $963.00 | |