| 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 | $69.34 | 9.123% | $75.6659 | $75.67 | $75.65 | $75.70 |
| Purchase #2 | $57.64 | 7.665% | $62.0581 | $62.06 | $62.05 | $62.10 |
| Purchase #3 | $44.96 | 13.531% | $51.0435 | $51.04 | $51.05 | $51.00 |
| Purchase #4 | $167.71 | 9.212% | $183.1594 | $183.16 | $183.15 | $183.20 |
| Purchase #5 | $33.56 | 3.481% | $34.7282 | $34.73 | $34.75 | $34.70 |
| Purchase #6 | $156.65 | 13.773% | $178.2254 | $178.23 | $178.25 | $178.20 |
| Purchase #7 | $179.26 | 7.427% | $192.5736 | $192.57 | $192.55 | $192.60 |
| 7 purchase totals = | $709.12 | $777.4541 | $777.46 | $777.45 | $777.50 | |