| 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 | $35.81 | 3.156% | $36.9402 | $36.94 | $36.95 | $36.90 |
| Purchase #2 | $47.33 | 11.246% | $52.6527 | $52.65 | $52.65 | $52.70 |
| Purchase #3 | $216.28 | 13.440% | $245.348 | $245.35 | $245.35 | $245.30 |
| Purchase #4 | $23.30 | 8.784% | $25.3467 | $25.35 | $25.35 | $25.30 |
| Purchase #5 | $96.71 | 7.235% | $103.707 | $103.71 | $103.70 | $103.70 |
| Purchase #6 | $217.85 | 13.302% | $246.8284 | $246.83 | $246.85 | $246.80 |
| Purchase #7 | $117.76 | 3.455% | $121.8286 | $121.83 | $121.85 | $121.80 |
| 7 purchase totals = | $755.04 | $832.6516 | $832.66 | $832.70 | $832.50 | |