| 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 | $63.80 | 7.645% | $68.6775 | $68.68 | $68.70 | $68.70 |
| Purchase #2 | $122.35 | 12.224% | $137.3061 | $137.31 | $137.30 | $137.30 |
| Purchase #3 | $179.74 | 11.405% | $200.2393 | $200.24 | $200.25 | $200.20 |
| Purchase #4 | $58.67 | 6.106% | $62.2524 | $62.25 | $62.25 | $62.30 |
| Purchase #5 | $206.85 | 9.658% | $226.8276 | $226.83 | $226.85 | $226.80 |
| Purchase #6 | $32.88 | 10.825% | $36.4393 | $36.44 | $36.45 | $36.40 |
| Purchase #7 | $118.36 | 9.819% | $129.9818 | $129.98 | $130.00 | $130.00 |
| 7 purchase totals = | $782.65 | $861.7240 | $861.73 | $861.80 | $861.70 | |