| 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 | $199.63 | 10.866% | $221.3218 | $221.32 | $221.30 | $221.30 |
| Purchase #2 | $173.83 | 6.215% | $184.6335 | $184.63 | $184.65 | $184.60 |
| Purchase #3 | $49.52 | 6.613% | $52.7948 | $52.79 | $52.80 | $52.80 |
| Purchase #4 | $139.55 | 12.205% | $156.5821 | $156.58 | $156.60 | $156.60 |
| Purchase #5 | $63.62 | 6.422% | $67.7057 | $67.71 | $67.70 | $67.70 |
| Purchase #6 | $238.96 | 7.434% | $256.7243 | $256.72 | $256.70 | $256.70 |
| Purchase #7 | $23.96 | 11.340% | $26.6771 | $26.68 | $26.70 | $26.70 |
| 7 purchase totals = | $889.07 | $966.4393 | $966.43 | $966.45 | $966.40 | |