| 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 | $45.75 | 9.791% | $50.2294 | $50.23 | $50.25 | $50.20 |
| Purchase #2 | $129.78 | 4.329% | $135.3982 | $135.40 | $135.40 | $135.40 |
| Purchase #3 | $188.86 | 4.663% | $197.6665 | $197.67 | $197.65 | $197.70 |
| Purchase #4 | $248.78 | 4.278% | $259.4228 | $259.42 | $259.40 | $259.40 |
| Purchase #5 | $42.93 | 9.127% | $46.8482 | $46.85 | $46.85 | $46.80 |
| Purchase #6 | $145.43 | 7.324% | $156.0813 | $156.08 | $156.10 | $156.10 |
| Purchase #7 | $191.96 | 10.136% | $211.4171 | $211.42 | $211.40 | $211.40 |
| 7 purchase totals = | $993.49 | $1,057.0635 | $1,057.07 | $1,057.05 | $1,057.00 | |