| 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 | $208.34 | 5.621% | $220.0508 | $220.05 | $220.05 | $220.10 |
| Purchase #2 | $84.67 | 8.761% | $92.0879 | $92.09 | $92.10 | $92.10 |
| Purchase #3 | $51.63 | 3.745% | $53.5635 | $53.56 | $53.55 | $53.60 |
| Purchase #4 | $105.38 | 9.577% | $115.4722 | $115.47 | $115.45 | $115.50 |
| Purchase #5 | $222.53 | 5.165% | $234.0237 | $234.02 | $234.00 | $234.00 |
| Purchase #6 | $215.49 | 4.295% | $224.7453 | $224.75 | $224.75 | $224.70 |
| Purchase #7 | $14.86 | 9.162% | $16.2215 | $16.22 | $16.20 | $16.20 |
| 7 purchase totals = | $902.90 | $956.1649 | $956.16 | $956.10 | $956.20 | |