| 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 | $51.85 | 6.130% | $55.0284 | $55.03 | $55.05 | $55.00 |
| Purchase #2 | $176.62 | 9.519% | $193.4325 | $193.43 | $193.45 | $193.40 |
| Purchase #3 | $67.61 | 10.851% | $74.9464 | $74.95 | $74.95 | $74.90 |
| Purchase #4 | $183.67 | 4.122% | $191.2409 | $191.24 | $191.25 | $191.20 |
| Purchase #5 | $175.74 | 9.540% | $192.5056 | $192.51 | $192.50 | $192.50 |
| Purchase #6 | $87.83 | 10.233% | $96.8176 | $96.82 | $96.80 | $96.80 |
| Purchase #7 | $114.49 | 7.518% | $123.0974 | $123.10 | $123.10 | $123.10 |
| 7 purchase totals = | $857.81 | $927.0688 | $927.08 | $927.10 | $926.90 | |