| 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 | $82.54 | 11.771% | $92.2558 | $92.26 | $92.25 | $92.30 |
| Purchase #2 | $47.28 | 5.414% | $49.8397 | $49.84 | $49.85 | $49.80 |
| Purchase #3 | $10.76 | 11.813% | $12.0311 | $12.03 | $12.05 | $12.00 |
| Purchase #4 | $67.71 | 4.840% | $70.9872 | $70.99 | $71.00 | $71.00 |
| Purchase #5 | $197.75 | 11.216% | $219.9296 | $219.93 | $219.95 | $219.90 |
| Purchase #6 | $151.78 | 8.470% | $164.6358 | $164.64 | $164.65 | $164.60 |
| Purchase #7 | $232.92 | 8.110% | $251.8098 | $251.81 | $251.80 | $251.80 |
| 7 purchase totals = | $790.74 | $861.4890 | $861.50 | $861.55 | $861.40 | |