| 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 | $8.57 | 9.567% | $9.3899 | $9.39 | $9.40 | $9.40 |
| Purchase #2 | $248.41 | 7.806% | $267.8009 | $267.80 | $267.80 | $267.80 |
| Purchase #3 | $95.65 | 7.699% | $103.0141 | $103.01 | $103.00 | $103.00 |
| Purchase #4 | $36.99 | 11.345% | $41.1865 | $41.19 | $41.20 | $41.20 |
| Purchase #5 | $95.77 | 13.658% | $108.8503 | $108.85 | $108.85 | $108.90 |
| Purchase #6 | $117.77 | 11.649% | $131.489 | $131.49 | $131.50 | $131.50 |
| Purchase #7 | $131.28 | 12.813% | $148.1009 | $148.10 | $148.10 | $148.10 |
| 7 purchase totals = | $734.44 | $809.8316 | $809.83 | $809.85 | $809.90 | |