| 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 | $126.34 | 12.563% | $142.2121 | $142.21 | $142.20 | $142.20 |
| Purchase #2 | $64.46 | 6.491% | $68.6441 | $68.64 | $68.65 | $68.60 |
| Purchase #3 | $112.80 | 9.680% | $123.719 | $123.72 | $123.70 | $123.70 |
| Purchase #4 | $147.85 | 5.205% | $155.5456 | $155.55 | $155.55 | $155.50 |
| Purchase #5 | $92.69 | 6.843% | $99.0328 | $99.03 | $99.05 | $99.00 |
| Purchase #6 | $196.51 | 11.126% | $218.3737 | $218.37 | $218.35 | $218.40 |
| Purchase #7 | $62.49 | 13.131% | $70.6956 | $70.70 | $70.70 | $70.70 |
| 7 purchase totals = | $803.14 | $878.2229 | $878.22 | $878.20 | $878.10 | |