| 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 | $249.85 | 6.712% | $266.6199 | $266.62 | $266.60 | $266.60 |
| Purchase #2 | $154.25 | 8.820% | $167.8549 | $167.85 | $167.85 | $167.90 |
| Purchase #3 | $62.84 | 11.141% | $69.841 | $69.84 | $69.85 | $69.80 |
| Purchase #4 | $16.79 | 8.504% | $18.2178 | $18.22 | $18.20 | $18.20 |
| Purchase #5 | $29.29 | 10.679% | $32.4179 | $32.42 | $32.40 | $32.40 |
| Purchase #6 | $29.60 | 9.365% | $32.372 | $32.37 | $32.35 | $32.40 |
| Purchase #7 | $195.45 | 10.833% | $216.6231 | $216.62 | $216.60 | $216.60 |
| 7 purchase totals = | $738.07 | $803.9466 | $803.94 | $803.85 | $803.90 | |