| 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 | $231.94 | 8.737% | $252.2046 | $252.20 | $252.20 | $252.20 |
| Purchase #2 | $56.77 | 4.455% | $59.2991 | $59.30 | $59.30 | $59.30 |
| Purchase #3 | $205.75 | 7.804% | $221.8067 | $221.81 | $221.80 | $221.80 |
| Purchase #4 | $15.36 | 3.250% | $15.8592 | $15.86 | $15.85 | $15.90 |
| Purchase #5 | $162.83 | 5.586% | $171.9257 | $171.93 | $171.95 | $171.90 |
| Purchase #6 | $9.65 | 10.252% | $10.6393 | $10.64 | $10.65 | $10.60 |
| Purchase #7 | $82.52 | 10.230% | $90.9618 | $90.96 | $90.95 | $91.00 |
| 7 purchase totals = | $764.82 | $822.6964 | $822.70 | $822.70 | $822.70 | |