| 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 | $23.90 | 10.309% | $26.3639 | $26.36 | $26.35 | $26.40 |
| Purchase #2 | $173.93 | 8.512% | $188.7349 | $188.73 | $188.75 | $188.70 |
| Purchase #3 | $186.81 | 8.460% | $202.6141 | $202.61 | $202.60 | $202.60 |
| Purchase #4 | $199.66 | 11.121% | $221.8642 | $221.86 | $221.85 | $221.90 |
| Purchase #5 | $123.63 | 6.208% | $131.305 | $131.31 | $131.30 | $131.30 |
| Purchase #6 | $6.31 | 4.518% | $6.5951 | $6.60 | $6.60 | $6.60 |
| Purchase #7 | $169.69 | 11.609% | $189.3893 | $189.39 | $189.40 | $189.40 |
| 7 purchase totals = | $883.93 | $966.8665 | $966.86 | $966.85 | $966.90 | |