| 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 | $73.52 | 12.819% | $82.9445 | $82.94 | $82.95 | $82.90 |
| Purchase #2 | $217.92 | 10.409% | $240.6033 | $240.60 | $240.60 | $240.60 |
| Purchase #3 | $18.94 | 13.287% | $21.4566 | $21.46 | $21.45 | $21.50 |
| Purchase #4 | $47.72 | 4.752% | $49.9877 | $49.99 | $50.00 | $50.00 |
| Purchase #5 | $40.32 | 11.364% | $44.902 | $44.90 | $44.90 | $44.90 |
| Purchase #6 | $96.33 | 12.379% | $108.2547 | $108.25 | $108.25 | $108.30 |
| Purchase #7 | $142.63 | 3.735% | $147.9572 | $147.96 | $147.95 | $148.00 |
| 7 purchase totals = | $637.38 | $696.1060 | $696.10 | $696.10 | $696.20 | |