| 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 | $24.96 | 5.773% | $26.4009 | $26.40 | $26.40 | $26.40 |
| Purchase #2 | $184.75 | 5.341% | $194.6175 | $194.62 | $194.60 | $194.60 |
| Purchase #3 | $24.65 | 13.689% | $28.0243 | $28.02 | $28.00 | $28.00 |
| Purchase #4 | $199.60 | 11.855% | $223.2626 | $223.26 | $223.25 | $223.30 |
| Purchase #5 | $176.71 | 3.181% | $182.3311 | $182.33 | $182.35 | $182.30 |
| Purchase #6 | $182.32 | 8.555% | $197.9175 | $197.92 | $197.90 | $197.90 |
| Purchase #7 | $116.45 | 10.289% | $128.4315 | $128.43 | $128.45 | $128.40 |
| 7 purchase totals = | $909.44 | $980.9854 | $980.98 | $980.95 | $980.90 | |