| 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 | $97.36 | 5.550% | $102.7635 | $102.76 | $102.75 | $102.80 |
| Purchase #2 | $192.83 | 6.664% | $205.6802 | $205.68 | $205.70 | $205.70 |
| Purchase #3 | $98.74 | 3.721% | $102.4141 | $102.41 | $102.40 | $102.40 |
| Purchase #4 | $217.98 | 4.789% | $228.4191 | $228.42 | $228.40 | $228.40 |
| Purchase #5 | $23.88 | 12.355% | $26.8304 | $26.83 | $26.85 | $26.80 |
| Purchase #6 | $10.72 | 13.116% | $12.126 | $12.13 | $12.15 | $12.10 |
| Purchase #7 | $124.52 | 8.619% | $135.2524 | $135.25 | $135.25 | $135.30 |
| 7 purchase totals = | $766.03 | $813.4857 | $813.48 | $813.50 | $813.50 | |