| 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 | $69.89 | 3.556% | $72.3753 | $72.38 | $72.40 | $72.40 |
| Purchase #2 | $34.55 | 5.206% | $36.3487 | $36.35 | $36.35 | $36.30 |
| Purchase #3 | $80.64 | 8.723% | $87.6742 | $87.67 | $87.65 | $87.70 |
| Purchase #4 | $164.41 | 11.808% | $183.8235 | $183.82 | $183.80 | $183.80 |
| Purchase #5 | $249.98 | 9.241% | $273.0807 | $273.08 | $273.10 | $273.10 |
| Purchase #6 | $29.30 | 6.420% | $31.1811 | $31.18 | $31.20 | $31.20 |
| Purchase #7 | $160.90 | 9.735% | $176.5636 | $176.56 | $176.55 | $176.60 |
| 7 purchase totals = | $789.67 | $861.0471 | $861.04 | $861.05 | $861.10 | |