| 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 | $198.59 | 4.270% | $207.0698 | $207.07 | $207.05 | $207.10 |
| Purchase #2 | $32.65 | 4.302% | $34.0546 | $34.05 | $34.05 | $34.10 |
| Purchase #3 | $33.51 | 10.220% | $36.9347 | $36.93 | $36.95 | $36.90 |
| Purchase #4 | $68.49 | 9.108% | $74.7281 | $74.73 | $74.75 | $74.70 |
| Purchase #5 | $243.52 | 8.292% | $263.7127 | $263.71 | $263.70 | $263.70 |
| Purchase #6 | $216.37 | 5.833% | $228.9909 | $228.99 | $229.00 | $229.00 |
| Purchase #7 | $112.97 | 8.837% | $122.9532 | $122.95 | $122.95 | $123.00 |
| 7 purchase totals = | $906.10 | $968.4440 | $968.43 | $968.45 | $968.50 | |