| 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 | $67.50 | 8.153% | $73.0033 | $73.00 | $73.00 | $73.00 |
| Purchase #2 | $119.88 | 8.421% | $129.9751 | $129.98 | $130.00 | $130.00 |
| Purchase #3 | $128.72 | 5.197% | $135.4096 | $135.41 | $135.40 | $135.40 |
| Purchase #4 | $57.33 | 11.796% | $64.0926 | $64.09 | $64.10 | $64.10 |
| Purchase #5 | $165.73 | 4.631% | $173.405 | $173.41 | $173.40 | $173.40 |
| Purchase #6 | $135.95 | 8.532% | $147.5493 | $147.55 | $147.55 | $147.50 |
| Purchase #7 | $59.85 | 13.239% | $67.7735 | $67.77 | $67.75 | $67.80 |
| 7 purchase totals = | $734.96 | $791.2084 | $791.21 | $791.20 | $791.20 | |