| 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 | $8.32 | 5.624% | $8.7879 | $8.79 | $8.80 | $8.80 |
| Purchase #2 | $226.47 | 6.564% | $241.3355 | $241.34 | $241.35 | $241.30 |
| Purchase #3 | $76.68 | 6.135% | $81.3843 | $81.38 | $81.40 | $81.40 |
| Purchase #4 | $95.40 | 9.723% | $104.6757 | $104.68 | $104.70 | $104.70 |
| Purchase #5 | $200.70 | 10.234% | $221.2396 | $221.24 | $221.25 | $221.20 |
| Purchase #6 | $169.30 | 13.630% | $192.3756 | $192.38 | $192.40 | $192.40 |
| Purchase #7 | $98.34 | 12.861% | $110.9875 | $110.99 | $111.00 | $111.00 |
| 7 purchase totals = | $875.21 | $960.7861 | $960.80 | $960.90 | $960.80 | |