| 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 | $153.45 | 5.150% | $161.3527 | $161.35 | $161.35 | $161.40 |
| Purchase #2 | $148.96 | 4.587% | $155.7928 | $155.79 | $155.80 | $155.80 |
| Purchase #3 | $59.36 | 7.632% | $63.8904 | $63.89 | $63.90 | $63.90 |
| Purchase #4 | $82.77 | 9.110% | $90.3103 | $90.31 | $90.30 | $90.30 |
| Purchase #5 | $203.73 | 8.839% | $221.7377 | $221.74 | $221.75 | $221.70 |
| Purchase #6 | $19.86 | 11.724% | $22.1884 | $22.19 | $22.20 | $22.20 |
| Purchase #7 | $46.95 | 6.519% | $50.0107 | $50.01 | $50.00 | $50.00 |
| 7 purchase totals = | $715.08 | $765.2830 | $765.28 | $765.30 | $765.30 | |