| 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 | $73.62 | 13.481% | $83.5447 | $83.54 | $83.55 | $83.50 |
| Purchase #2 | $66.39 | 10.202% | $73.1631 | $73.16 | $73.15 | $73.20 |
| Purchase #3 | $99.35 | 13.291% | $112.5546 | $112.55 | $112.55 | $112.60 |
| Purchase #4 | $193.49 | 6.490% | $206.0475 | $206.05 | $206.05 | $206.00 |
| Purchase #5 | $121.42 | 11.788% | $135.733 | $135.73 | $135.75 | $135.70 |
| Purchase #6 | $183.29 | 5.870% | $194.0491 | $194.05 | $194.05 | $194.00 |
| Purchase #7 | $92.63 | 8.127% | $100.158 | $100.16 | $100.15 | $100.20 |
| 7 purchase totals = | $830.19 | $905.2500 | $905.24 | $905.25 | $905.20 | |