| 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 | $67.88 | 3.217% | $70.0637 | $70.06 | $70.05 | $70.10 |
| Purchase #2 | $119.58 | 8.652% | $129.9261 | $129.93 | $129.95 | $129.90 |
| Purchase #3 | $35.34 | 10.369% | $39.0044 | $39.00 | $39.00 | $39.00 |
| Purchase #4 | $177.63 | 9.229% | $194.0235 | $194.02 | $194.00 | $194.00 |
| Purchase #5 | $145.67 | 11.416% | $162.2997 | $162.30 | $162.30 | $162.30 |
| Purchase #6 | $117.43 | 11.282% | $130.6785 | $130.68 | $130.70 | $130.70 |
| Purchase #7 | $113.66 | 11.780% | $127.0491 | $127.05 | $127.05 | $127.00 |
| 7 purchase totals = | $777.19 | $853.0450 | $853.04 | $853.05 | $853.00 | |