| 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 | $45.47 | 9.654% | $49.8597 | $49.86 | $49.85 | $49.90 |
| Purchase #2 | $115.65 | 4.102% | $120.394 | $120.39 | $120.40 | $120.40 |
| Purchase #3 | $112.87 | 12.633% | $127.1289 | $127.13 | $127.15 | $127.10 |
| Purchase #4 | $204.99 | 12.267% | $230.1361 | $230.14 | $230.15 | $230.10 |
| Purchase #5 | $167.98 | 4.541% | $175.608 | $175.61 | $175.60 | $175.60 |
| Purchase #6 | $123.58 | 7.500% | $132.8485 | $132.85 | $132.85 | $132.80 |
| Purchase #7 | $227.33 | 9.382% | $248.6581 | $248.66 | $248.65 | $248.70 |
| 7 purchase totals = | $997.87 | $1,084.6333 | $1,084.64 | $1,084.65 | $1,084.60 | |