| 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 | $205.27 | 5.273% | $216.0939 | $216.09 | $216.10 | $216.10 |
| Purchase #2 | $195.48 | 11.279% | $217.5282 | $217.53 | $217.55 | $217.50 |
| Purchase #3 | $123.32 | 12.263% | $138.4427 | $138.44 | $138.45 | $138.40 |
| Purchase #4 | $70.91 | 8.103% | $76.6558 | $76.66 | $76.65 | $76.70 |
| Purchase #5 | $104.52 | 12.152% | $117.2213 | $117.22 | $117.20 | $117.20 |
| Purchase #6 | $28.62 | 8.648% | $31.0951 | $31.10 | $31.10 | $31.10 |
| Purchase #7 | $235.62 | 12.568% | $265.2327 | $265.23 | $265.25 | $265.20 |
| 7 purchase totals = | $963.74 | $1,062.2697 | $1,062.27 | $1,062.30 | $1,062.20 | |