| 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 | $53.82 | 5.499% | $56.7796 | $56.78 | $56.80 | $56.80 |
| Purchase #2 | $181.35 | 10.630% | $200.6275 | $200.63 | $200.65 | $200.60 |
| Purchase #3 | $115.97 | 7.777% | $124.989 | $124.99 | $125.00 | $125.00 |
| Purchase #4 | $111.97 | 7.349% | $120.1987 | $120.20 | $120.20 | $120.20 |
| Purchase #5 | $170.69 | 11.524% | $190.3603 | $190.36 | $190.35 | $190.40 |
| Purchase #6 | $227.29 | 5.754% | $240.3683 | $240.37 | $240.35 | $240.40 |
| Purchase #7 | $230.37 | 6.228% | $244.7174 | $244.72 | $244.70 | $244.70 |
| 7 purchase totals = | $1,091.46 | $1,178.0408 | $1,178.05 | $1,178.05 | $1,178.10 | |