| 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 | $66.63 | 13.579% | $75.6777 | $75.68 | $75.70 | $75.70 |
| Purchase #2 | $167.93 | 11.277% | $186.8675 | $186.87 | $186.85 | $186.90 |
| Purchase #3 | $6.54 | 7.796% | $7.0499 | $7.05 | $7.05 | $7.00 |
| Purchase #4 | $33.91 | 5.708% | $35.8456 | $35.85 | $35.85 | $35.80 |
| Purchase #5 | $123.95 | 3.764% | $128.6155 | $128.62 | $128.60 | $128.60 |
| Purchase #6 | $182.29 | 10.629% | $201.6656 | $201.67 | $201.65 | $201.70 |
| Purchase #7 | $102.61 | 10.520% | $113.4046 | $113.40 | $113.40 | $113.40 |
| 7 purchase totals = | $683.86 | $749.1264 | $749.14 | $749.10 | $749.10 | |