| 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 | $66.60 | 6.133% | $70.6846 | $70.68 | $70.70 | $70.70 |
| Purchase #2 | $128.74 | 12.537% | $144.8801 | $144.88 | $144.90 | $144.90 |
| Purchase #3 | $180.37 | 6.691% | $192.4386 | $192.44 | $192.45 | $192.40 |
| Purchase #4 | $146.75 | 5.301% | $154.5292 | $154.53 | $154.55 | $154.50 |
| Purchase #5 | $158.54 | 8.402% | $171.8605 | $171.86 | $171.85 | $171.90 |
| Purchase #6 | $50.90 | 8.737% | $55.3471 | $55.35 | $55.35 | $55.30 |
| Purchase #7 | $235.89 | 11.784% | $263.6873 | $263.69 | $263.70 | $263.70 |
| 7 purchase totals = | $967.79 | $1,053.4274 | $1,053.43 | $1,053.50 | $1,053.40 | |