| 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 | $10.77 | 6.507% | $11.4708 | $11.47 | $11.45 | $11.50 |
| Purchase #2 | $201.30 | 4.291% | $209.9378 | $209.94 | $209.95 | $209.90 |
| Purchase #3 | $39.97 | 9.362% | $43.712 | $43.71 | $43.70 | $43.70 |
| Purchase #4 | $144.43 | 5.693% | $152.6524 | $152.65 | $152.65 | $152.70 |
| Purchase #5 | $134.95 | 10.183% | $148.692 | $148.69 | $148.70 | $148.70 |
| Purchase #6 | $174.93 | 7.812% | $188.5955 | $188.60 | $188.60 | $188.60 |
| Purchase #7 | $172.59 | 12.665% | $194.4485 | $194.45 | $194.45 | $194.40 |
| 7 purchase totals = | $878.94 | $949.5090 | $949.51 | $949.50 | $949.50 | |