| 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 | $36.76 | 10.566% | $40.6441 | $40.64 | $40.65 | $40.60 |
| Purchase #2 | $191.86 | 10.650% | $212.2931 | $212.29 | $212.30 | $212.30 |
| Purchase #3 | $63.26 | 10.607% | $69.97 | $69.97 | $69.95 | $70.00 |
| Purchase #4 | $59.85 | 10.571% | $66.1767 | $66.18 | $66.20 | $66.20 |
| Purchase #5 | $76.30 | 10.201% | $84.0834 | $84.08 | $84.10 | $84.10 |
| Purchase #6 | $43.83 | 5.537% | $46.2569 | $46.26 | $46.25 | $46.30 |
| Purchase #7 | $179.37 | 10.777% | $198.7007 | $198.70 | $198.70 | $198.70 |
| 7 purchase totals = | $651.23 | $718.1249 | $718.12 | $718.15 | $718.20 | |