| 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 | $14.48 | 5.288% | $15.2457 | $15.25 | $15.25 | $15.20 |
| Purchase #2 | $178.56 | 6.620% | $190.3807 | $190.38 | $190.40 | $190.40 |
| Purchase #3 | $162.80 | 8.274% | $176.2701 | $176.27 | $176.25 | $176.30 |
| Purchase #4 | $116.25 | 5.415% | $122.5449 | $122.54 | $122.55 | $122.50 |
| Purchase #5 | $153.38 | 6.196% | $162.8834 | $162.88 | $162.90 | $162.90 |
| Purchase #6 | $49.95 | 12.739% | $56.3131 | $56.31 | $56.30 | $56.30 |
| Purchase #7 | $63.68 | 12.136% | $71.4082 | $71.41 | $71.40 | $71.40 |
| 7 purchase totals = | $739.10 | $795.0461 | $795.04 | $795.05 | $795.00 | |