| 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 | $93.37 | 10.847% | $103.4978 | $103.50 | $103.50 | $103.50 |
| Purchase #2 | $163.90 | 11.347% | $182.4977 | $182.50 | $182.50 | $182.50 |
| Purchase #3 | $242.97 | 10.152% | $267.6363 | $267.64 | $267.65 | $267.60 |
| Purchase #4 | $68.96 | 10.720% | $76.3525 | $76.35 | $76.35 | $76.40 |
| Purchase #5 | $20.91 | 7.361% | $22.4492 | $22.45 | $22.45 | $22.40 |
| Purchase #6 | $184.29 | 4.405% | $192.408 | $192.41 | $192.40 | $192.40 |
| Purchase #7 | $182.77 | 5.826% | $193.4182 | $193.42 | $193.40 | $193.40 |
| 7 purchase totals = | $957.17 | $1,038.2597 | $1,038.27 | $1,038.25 | $1,038.20 | |