| 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 | $237.35 | 8.381% | $257.2423 | $257.24 | $257.25 | $257.20 |
| Purchase #2 | $6.93 | 5.475% | $7.3094 | $7.31 | $7.30 | $7.30 |
| Purchase #3 | $7.98 | 5.159% | $8.3917 | $8.39 | $8.40 | $8.40 |
| Purchase #4 | $108.33 | 10.874% | $120.1098 | $120.11 | $120.10 | $120.10 |
| Purchase #5 | $56.58 | 6.394% | $60.1977 | $60.20 | $60.20 | $60.20 |
| Purchase #6 | $205.57 | 4.427% | $214.6706 | $214.67 | $214.65 | $214.70 |
| Purchase #7 | $231.33 | 10.817% | $256.353 | $256.35 | $256.35 | $256.40 |
| 7 purchase totals = | $854.07 | $924.2745 | $924.27 | $924.25 | $924.30 | |