| 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 | $30.94 | 10.290% | $34.1237 | $34.12 | $34.10 | $34.10 |
| Purchase #2 | $80.47 | 12.696% | $90.6865 | $90.69 | $90.70 | $90.70 |
| Purchase #3 | $185.48 | 13.192% | $209.9485 | $209.95 | $209.95 | $209.90 |
| Purchase #4 | $226.41 | 3.207% | $233.671 | $233.67 | $233.65 | $233.70 |
| Purchase #5 | $60.28 | 10.504% | $66.6118 | $66.61 | $66.60 | $66.60 |
| Purchase #6 | $233.91 | 10.275% | $257.9443 | $257.94 | $257.95 | $257.90 |
| Purchase #7 | $249.62 | 13.537% | $283.4111 | $283.41 | $283.40 | $283.40 |
| 7 purchase totals = | $1,067.11 | $1,176.3969 | $1,176.39 | $1,176.35 | $1,176.30 | |