| 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 | $92.76 | 8.552% | $100.6928 | $100.69 | $100.70 | $100.70 |
| Purchase #2 | $160.55 | 12.705% | $180.9479 | $180.95 | $180.95 | $180.90 |
| Purchase #3 | $115.80 | 7.406% | $124.3761 | $124.38 | $124.40 | $124.40 |
| Purchase #4 | $5.27 | 3.865% | $5.4737 | $5.47 | $5.45 | $5.50 |
| Purchase #5 | $164.88 | 7.299% | $176.9146 | $176.91 | $176.90 | $176.90 |
| Purchase #6 | $230.68 | 9.511% | $252.62 | $252.62 | $252.60 | $252.60 |
| Purchase #7 | $231.97 | 3.329% | $239.6923 | $239.69 | $239.70 | $239.70 |
| 7 purchase totals = | $1,001.91 | $1,080.7174 | $1,080.71 | $1,080.70 | $1,080.70 | |