| 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 | $244.61 | 13.142% | $276.7566 | $276.76 | $276.75 | $276.80 |
| Purchase #2 | $69.60 | 5.659% | $73.5387 | $73.54 | $73.55 | $73.50 |
| Purchase #3 | $243.75 | 12.535% | $274.3041 | $274.30 | $274.30 | $274.30 |
| Purchase #4 | $209.41 | 9.545% | $229.3982 | $229.40 | $229.40 | $229.40 |
| Purchase #5 | $25.64 | 4.656% | $26.8338 | $26.83 | $26.85 | $26.80 |
| Purchase #6 | $103.71 | 3.295% | $107.1272 | $107.13 | $107.15 | $107.10 |
| Purchase #7 | $134.34 | 3.200% | $138.6389 | $138.64 | $138.65 | $138.60 |
| 7 purchase totals = | $1,031.06 | $1,126.5975 | $1,126.60 | $1,126.65 | $1,126.50 | |