| 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 | $237.72 | 6.398% | $252.9293 | $252.93 | $252.95 | $252.90 |
| Purchase #2 | $32.96 | 6.870% | $35.2244 | $35.22 | $35.20 | $35.20 |
| Purchase #3 | $206.59 | 7.310% | $221.6917 | $221.69 | $221.70 | $221.70 |
| Purchase #4 | $24.36 | 8.593% | $26.4533 | $26.45 | $26.45 | $26.50 |
| Purchase #5 | $20.26 | 5.748% | $21.4245 | $21.42 | $21.40 | $21.40 |
| Purchase #6 | $142.51 | 4.474% | $148.8859 | $148.89 | $148.90 | $148.90 |
| Purchase #7 | $130.61 | 7.663% | $140.6186 | $140.62 | $140.60 | $140.60 |
| 7 purchase totals = | $795.01 | $847.2277 | $847.22 | $847.20 | $847.20 | |