| 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 | $65.84 | 7.159% | $70.5535 | $70.55 | $70.55 | $70.60 |
| Purchase #2 | $239.52 | 4.794% | $251.0026 | $251.00 | $251.00 | $251.00 |
| Purchase #3 | $188.46 | 3.828% | $195.6742 | $195.67 | $195.65 | $195.70 |
| Purchase #4 | $127.95 | 4.452% | $133.6463 | $133.65 | $133.65 | $133.60 |
| Purchase #5 | $147.48 | 10.540% | $163.0244 | $163.02 | $163.00 | $163.00 |
| Purchase #6 | $241.55 | 13.601% | $274.4032 | $274.40 | $274.40 | $274.40 |
| Purchase #7 | $149.45 | 13.132% | $169.0758 | $169.08 | $169.10 | $169.10 |
| 7 purchase totals = | $1,160.25 | $1,257.3800 | $1,257.37 | $1,257.35 | $1,257.40 | |