| 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 | $208.87 | 5.763% | $220.9072 | $220.91 | $220.90 | $220.90 |
| Purchase #2 | $33.95 | 8.717% | $36.9094 | $36.91 | $36.90 | $36.90 |
| Purchase #3 | $98.30 | 6.102% | $104.2983 | $104.30 | $104.30 | $104.30 |
| Purchase #4 | $83.61 | 9.657% | $91.6842 | $91.68 | $91.70 | $91.70 |
| Purchase #5 | $16.86 | 10.702% | $18.6644 | $18.66 | $18.65 | $18.70 |
| Purchase #6 | $240.56 | 11.773% | $268.8811 | $268.88 | $268.90 | $268.90 |
| Purchase #7 | $232.42 | 11.190% | $258.4278 | $258.43 | $258.45 | $258.40 |
| 7 purchase totals = | $914.57 | $999.7724 | $999.77 | $999.80 | $999.80 | |