| 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 | $65.52 | 13.827% | $74.5795 | $74.58 | $74.60 | $74.60 |
| Purchase #2 | $109.28 | 7.729% | $117.7263 | $117.73 | $117.75 | $117.70 |
| Purchase #3 | $53.37 | 5.245% | $56.1693 | $56.17 | $56.15 | $56.20 |
| Purchase #4 | $113.81 | 8.445% | $123.4213 | $123.42 | $123.40 | $123.40 |
| Purchase #5 | $47.81 | 10.534% | $52.8463 | $52.85 | $52.85 | $52.80 |
| Purchase #6 | $23.71 | 12.272% | $26.6197 | $26.62 | $26.60 | $26.60 |
| Purchase #7 | $61.37 | 10.414% | $67.7611 | $67.76 | $67.75 | $67.80 |
| 7 purchase totals = | $474.87 | $519.1235 | $519.13 | $519.10 | $519.10 | |