| 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 | $244.79 | 5.257% | $257.6586 | $257.66 | $257.65 | $257.70 |
| Purchase #2 | $19.90 | 9.203% | $21.7314 | $21.73 | $21.75 | $21.70 |
| Purchase #3 | $74.61 | 6.844% | $79.7163 | $79.72 | $79.70 | $79.70 |
| Purchase #4 | $158.51 | 12.815% | $178.8231 | $178.82 | $178.80 | $178.80 |
| Purchase #5 | $34.79 | 4.742% | $36.4397 | $36.44 | $36.45 | $36.40 |
| Purchase #6 | $120.86 | 10.187% | $133.172 | $133.17 | $133.15 | $133.20 |
| Purchase #7 | $250.95 | 8.613% | $272.5643 | $272.56 | $272.55 | $272.60 |
| 7 purchase totals = | $904.41 | $980.1054 | $980.10 | $980.05 | $980.10 | |