| 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 | $113.25 | 11.777% | $126.5875 | $126.59 | $126.60 | $126.60 |
| Purchase #2 | $203.65 | 7.435% | $218.7914 | $218.79 | $218.80 | $218.80 |
| Purchase #3 | $75.33 | 5.283% | $79.3097 | $79.31 | $79.30 | $79.30 |
| Purchase #4 | $49.65 | 9.466% | $54.3499 | $54.35 | $54.35 | $54.30 |
| Purchase #5 | $35.70 | 9.424% | $39.0644 | $39.06 | $39.05 | $39.10 |
| Purchase #6 | $123.60 | 8.125% | $133.6425 | $133.64 | $133.65 | $133.60 |
| Purchase #7 | $143.47 | 11.340% | $159.7395 | $159.74 | $159.75 | $159.70 |
| 7 purchase totals = | $744.65 | $811.4849 | $811.48 | $811.50 | $811.40 | |