| 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 | $31.67 | 13.566% | $35.9664 | $35.97 | $35.95 | $36.00 |
| Purchase #2 | $202.44 | 12.585% | $227.9171 | $227.92 | $227.90 | $227.90 |
| Purchase #3 | $184.99 | 6.773% | $197.5194 | $197.52 | $197.50 | $197.50 |
| Purchase #4 | $238.70 | 10.695% | $264.229 | $264.23 | $264.25 | $264.20 |
| Purchase #5 | $225.75 | 9.673% | $247.5868 | $247.59 | $247.60 | $247.60 |
| Purchase #6 | $63.97 | 8.378% | $69.3294 | $69.33 | $69.35 | $69.30 |
| Purchase #7 | $216.69 | 9.402% | $237.0632 | $237.06 | $237.05 | $237.10 |
| 7 purchase totals = | $1,164.21 | $1,279.6113 | $1,279.62 | $1,279.60 | $1,279.60 | |