| 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 | $14.91 | 7.582% | $16.0405 | $16.04 | $16.05 | $16.00 |
| Purchase #2 | $145.80 | 11.475% | $162.5306 | $162.53 | $162.55 | $162.50 |
| Purchase #3 | $243.34 | 11.801% | $272.0566 | $272.06 | $272.05 | $272.10 |
| Purchase #4 | $62.54 | 10.673% | $69.2149 | $69.21 | $69.20 | $69.20 |
| Purchase #5 | $149.47 | 3.535% | $154.7538 | $154.75 | $154.75 | $154.80 |
| Purchase #6 | $115.43 | 12.732% | $130.1265 | $130.13 | $130.15 | $130.10 |
| Purchase #7 | $179.85 | 6.149% | $190.909 | $190.91 | $190.90 | $190.90 |
| 7 purchase totals = | $911.34 | $995.6319 | $995.63 | $995.65 | $995.60 | |