| 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 | $46.91 | 13.597% | $53.2884 | $53.29 | $53.30 | $53.30 |
| Purchase #2 | $84.79 | 11.440% | $94.49 | $94.49 | $94.50 | $94.50 |
| Purchase #3 | $104.44 | 7.806% | $112.5926 | $112.59 | $112.60 | $112.60 |
| Purchase #4 | $219.60 | 10.427% | $242.4977 | $242.50 | $242.50 | $242.50 |
| Purchase #5 | $168.97 | 9.361% | $184.7873 | $184.79 | $184.80 | $184.80 |
| Purchase #6 | $230.73 | 3.857% | $239.6293 | $239.63 | $239.65 | $239.60 |
| Purchase #7 | $203.53 | 8.334% | $220.4922 | $220.49 | $220.50 | $220.50 |
| 7 purchase totals = | $1,058.97 | $1,147.7775 | $1,147.78 | $1,147.85 | $1,147.80 | |