| 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 | $83.67 | 10.873% | $92.7674 | $92.77 | $92.75 | $92.80 |
| Purchase #2 | $211.50 | 5.167% | $222.4282 | $222.43 | $222.45 | $222.40 |
| Purchase #3 | $9.32 | 11.383% | $10.3809 | $10.38 | $10.40 | $10.40 |
| Purchase #4 | $51.63 | 5.470% | $54.4542 | $54.45 | $54.45 | $54.50 |
| Purchase #5 | $5.63 | 12.290% | $6.3219 | $6.32 | $6.30 | $6.30 |
| Purchase #6 | $176.37 | 9.829% | $193.7054 | $193.71 | $193.70 | $193.70 |
| Purchase #7 | $6.63 | 6.111% | $7.0352 | $7.04 | $7.05 | $7.00 |
| 7 purchase totals = | $544.75 | $587.0932 | $587.10 | $587.10 | $587.10 | |