| 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 | $94.37 | 10.223% | $104.0174 | $104.02 | $104.00 | $104.00 |
| Purchase #2 | $245.82 | 9.818% | $269.9546 | $269.95 | $269.95 | $270.00 |
| Purchase #3 | $190.54 | 5.518% | $201.054 | $201.05 | $201.05 | $201.10 |
| Purchase #4 | $131.80 | 7.407% | $141.5624 | $141.56 | $141.55 | $141.60 |
| Purchase #5 | $62.45 | 13.822% | $71.0818 | $71.08 | $71.10 | $71.10 |
| Purchase #6 | $7.40 | 4.675% | $7.746 | $7.75 | $7.75 | $7.70 |
| Purchase #7 | $88.26 | 12.202% | $99.0295 | $99.03 | $99.05 | $99.00 |
| 7 purchase totals = | $820.64 | $894.4457 | $894.44 | $894.45 | $894.50 | |