| 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 | $62.40 | 10.539% | $68.9763 | $68.98 | $69.00 | $69.00 |
| Purchase #2 | $11.83 | 13.348% | $13.4091 | $13.41 | $13.40 | $13.40 |
| Purchase #3 | $17.43 | 9.739% | $19.1275 | $19.13 | $19.15 | $19.10 |
| Purchase #4 | $176.56 | 5.785% | $186.774 | $186.77 | $186.75 | $186.80 |
| Purchase #5 | $226.84 | 9.258% | $247.8408 | $247.84 | $247.85 | $247.80 |
| Purchase #6 | $128.81 | 5.300% | $135.6369 | $135.64 | $135.65 | $135.60 |
| Purchase #7 | $157.82 | 11.747% | $176.3591 | $176.36 | $176.35 | $176.40 |
| 7 purchase totals = | $781.69 | $848.1237 | $848.13 | $848.15 | $848.10 | |