| 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 | $93.42 | 11.139% | $103.8261 | $103.83 | $103.85 | $103.80 |
| Purchase #2 | $127.39 | 3.498% | $131.8461 | $131.85 | $131.85 | $131.80 |
| Purchase #3 | $7.72 | 6.734% | $8.2399 | $8.24 | $8.25 | $8.20 |
| Purchase #4 | $192.41 | 5.131% | $202.2826 | $202.28 | $202.30 | $202.30 |
| Purchase #5 | $179.94 | 10.649% | $199.1018 | $199.10 | $199.10 | $199.10 |
| Purchase #6 | $22.68 | 11.415% | $25.2689 | $25.27 | $25.25 | $25.30 |
| Purchase #7 | $96.58 | 3.246% | $99.715 | $99.72 | $99.70 | $99.70 |
| 7 purchase totals = | $720.14 | $770.2804 | $770.29 | $770.30 | $770.20 | |