| 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 | $43.26 | 5.525% | $45.6501 | $45.65 | $45.65 | $45.70 |
| Purchase #2 | $16.78 | 10.486% | $18.5396 | $18.54 | $18.55 | $18.50 |
| Purchase #3 | $60.50 | 9.483% | $66.2372 | $66.24 | $66.25 | $66.20 |
| Purchase #4 | $30.62 | 9.161% | $33.4251 | $33.43 | $33.45 | $33.40 |
| Purchase #5 | $40.32 | 9.519% | $44.1581 | $44.16 | $44.15 | $44.20 |
| Purchase #6 | $13.74 | 6.135% | $14.5829 | $14.58 | $14.60 | $14.60 |
| Purchase #7 | $89.67 | 5.845% | $94.9112 | $94.91 | $94.90 | $94.90 |
| 7 purchase totals = | $294.89 | $317.5042 | $317.51 | $317.55 | $317.50 | |