| 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 | $35.49 | 12.426% | $39.9 | $39.90 | $39.90 | $39.90 |
| Purchase #2 | $119.92 | 12.385% | $134.7721 | $134.77 | $134.75 | $134.80 |
| Purchase #3 | $240.28 | 12.241% | $269.6927 | $269.69 | $269.70 | $269.70 |
| Purchase #4 | $44.42 | 12.695% | $50.0591 | $50.06 | $50.05 | $50.10 |
| Purchase #5 | $155.77 | 9.407% | $170.4233 | $170.42 | $170.40 | $170.40 |
| Purchase #6 | $204.79 | 9.350% | $223.9379 | $223.94 | $223.95 | $223.90 |
| Purchase #7 | $62.74 | 9.730% | $68.8446 | $68.84 | $68.85 | $68.80 |
| 7 purchase totals = | $863.41 | $957.6297 | $957.62 | $957.60 | $957.60 | |