| 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 | $243.60 | 12.827% | $274.8466 | $274.85 | $274.85 | $274.80 |
| Purchase #2 | $52.25 | 4.667% | $54.6885 | $54.69 | $54.70 | $54.70 |
| Purchase #3 | $43.53 | 6.806% | $46.4927 | $46.49 | $46.50 | $46.50 |
| Purchase #4 | $176.79 | 9.174% | $193.0087 | $193.01 | $193.00 | $193.00 |
| Purchase #5 | $32.77 | 4.417% | $34.2175 | $34.22 | $34.20 | $34.20 |
| Purchase #6 | $29.86 | 12.868% | $33.7024 | $33.70 | $33.70 | $33.70 |
| Purchase #7 | $200.33 | 8.309% | $216.9754 | $216.98 | $217.00 | $217.00 |
| 7 purchase totals = | $779.13 | $853.9318 | $853.94 | $853.95 | $853.90 | |