| 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 | $88.91 | 8.689% | $96.6354 | $96.64 | $96.65 | $96.60 |
| Purchase #2 | $139.94 | 12.757% | $157.7921 | $157.79 | $157.80 | $157.80 |
| Purchase #3 | $202.73 | 9.480% | $221.9488 | $221.95 | $221.95 | $221.90 |
| Purchase #4 | $231.30 | 9.386% | $253.0098 | $253.01 | $253.00 | $253.00 |
| Purchase #5 | $227.72 | 13.389% | $258.2094 | $258.21 | $258.20 | $258.20 |
| Purchase #6 | $97.85 | 8.157% | $105.8316 | $105.83 | $105.85 | $105.80 |
| Purchase #7 | $24.74 | 5.362% | $26.0666 | $26.07 | $26.05 | $26.10 |
| 7 purchase totals = | $1,013.19 | $1,119.4937 | $1,119.50 | $1,119.50 | $1,119.40 | |