| 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 | $162.52 | 4.657% | $170.0886 | $170.09 | $170.10 | $170.10 |
| Purchase #2 | $179.61 | 12.770% | $202.5462 | $202.55 | $202.55 | $202.50 |
| Purchase #3 | $58.75 | 5.747% | $62.1264 | $62.13 | $62.15 | $62.10 |
| Purchase #4 | $96.52 | 5.508% | $101.8363 | $101.84 | $101.85 | $101.80 |
| Purchase #5 | $235.70 | 3.583% | $244.1451 | $244.15 | $244.15 | $244.10 |
| Purchase #6 | $42.60 | 11.802% | $47.6277 | $47.63 | $47.65 | $47.60 |
| Purchase #7 | $77.63 | 12.463% | $87.305 | $87.31 | $87.30 | $87.30 |
| 7 purchase totals = | $853.33 | $915.6753 | $915.70 | $915.75 | $915.50 | |