| 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 | $83.48 | 10.419% | $92.1778 | $92.18 | $92.20 | $92.20 |
| Purchase #2 | $31.85 | 8.691% | $34.6181 | $34.62 | $34.60 | $34.60 |
| Purchase #3 | $118.81 | 9.807% | $130.4617 | $130.46 | $130.45 | $130.50 |
| Purchase #4 | $139.66 | 6.313% | $148.4767 | $148.48 | $148.50 | $148.50 |
| Purchase #5 | $159.98 | 3.719% | $165.9297 | $165.93 | $165.95 | $165.90 |
| Purchase #6 | $228.73 | 12.184% | $256.5985 | $256.60 | $256.60 | $256.60 |
| Purchase #7 | $64.48 | 3.797% | $66.9283 | $66.93 | $66.95 | $66.90 |
| 7 purchase totals = | $826.99 | $895.1908 | $895.20 | $895.25 | $895.20 | |