| 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 | $52.93 | 3.865% | $54.9757 | $54.98 | $55.00 | $55.00 |
| Purchase #2 | $211.85 | 9.509% | $231.9948 | $231.99 | $232.00 | $232.00 |
| Purchase #3 | $156.41 | 12.299% | $175.6469 | $175.65 | $175.65 | $175.60 |
| Purchase #4 | $178.72 | 7.694% | $192.4707 | $192.47 | $192.45 | $192.50 |
| Purchase #5 | $141.38 | 4.458% | $147.6827 | $147.68 | $147.70 | $147.70 |
| Purchase #6 | $67.42 | 7.108% | $72.2122 | $72.21 | $72.20 | $72.20 |
| Purchase #7 | $81.84 | 8.821% | $89.0591 | $89.06 | $89.05 | $89.10 |
| 7 purchase totals = | $890.55 | $964.0421 | $964.04 | $964.05 | $964.10 | |