| 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 | $65.29 | 3.464% | $67.5516 | $67.55 | $67.55 | $67.60 |
| Purchase #2 | $120.54 | 10.331% | $132.993 | $132.99 | $133.00 | $133.00 |
| Purchase #3 | $227.53 | 8.730% | $247.3934 | $247.39 | $247.40 | $247.40 |
| Purchase #4 | $39.61 | 11.421% | $44.1339 | $44.13 | $44.15 | $44.10 |
| Purchase #5 | $122.91 | 12.463% | $138.2283 | $138.23 | $138.25 | $138.20 |
| Purchase #6 | $206.95 | 10.817% | $229.3358 | $229.34 | $229.35 | $229.30 |
| Purchase #7 | $82.56 | 12.397% | $92.795 | $92.80 | $92.80 | $92.80 |
| 7 purchase totals = | $865.39 | $952.4310 | $952.43 | $952.50 | $952.40 | |