| 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 | $242.69 | 9.408% | $265.5223 | $265.52 | $265.50 | $265.50 |
| Purchase #2 | $78.81 | 7.496% | $84.7176 | $84.72 | $84.70 | $84.70 |
| Purchase #3 | $46.58 | 4.312% | $48.5885 | $48.59 | $48.60 | $48.60 |
| Purchase #4 | $57.46 | 7.646% | $61.8534 | $61.85 | $61.85 | $61.90 |
| Purchase #5 | $24.91 | 5.793% | $26.353 | $26.35 | $26.35 | $26.40 |
| Purchase #6 | $200.66 | 9.554% | $219.8311 | $219.83 | $219.85 | $219.80 |
| Purchase #7 | $152.82 | 9.728% | $167.6863 | $167.69 | $167.70 | $167.70 |
| 7 purchase totals = | $803.93 | $874.5522 | $874.55 | $874.55 | $874.60 | |