| 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 | $40.70 | 7.143% | $43.6072 | $43.61 | $43.60 | $43.60 |
| Purchase #2 | $124.97 | 4.225% | $130.25 | $130.25 | $130.25 | $130.30 |
| Purchase #3 | $171.35 | 10.726% | $189.729 | $189.73 | $189.75 | $189.70 |
| Purchase #4 | $6.26 | 13.436% | $7.1011 | $7.10 | $7.10 | $7.10 |
| Purchase #5 | $52.50 | 9.167% | $57.3127 | $57.31 | $57.30 | $57.30 |
| Purchase #6 | $154.89 | 9.242% | $169.2049 | $169.20 | $169.20 | $169.20 |
| Purchase #7 | $138.87 | 13.578% | $157.7258 | $157.73 | $157.75 | $157.70 |
| 7 purchase totals = | $689.54 | $754.9307 | $754.93 | $754.95 | $754.90 | |