| 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 | $163.73 | 7.827% | $176.5451 | $176.55 | $176.55 | $176.50 |
| Purchase #2 | $68.93 | 12.442% | $77.5063 | $77.51 | $77.50 | $77.50 |
| Purchase #3 | $54.43 | 11.116% | $60.4804 | $60.48 | $60.50 | $60.50 |
| Purchase #4 | $233.80 | 13.478% | $265.3116 | $265.31 | $265.30 | $265.30 |
| Purchase #5 | $140.33 | 4.639% | $146.8399 | $146.84 | $146.85 | $146.80 |
| Purchase #6 | $151.44 | 8.811% | $164.7834 | $164.78 | $164.80 | $164.80 |
| Purchase #7 | $202.76 | 4.119% | $211.1117 | $211.11 | $211.10 | $211.10 |
| 7 purchase totals = | $1,015.42 | $1,102.5784 | $1,102.58 | $1,102.60 | $1,102.50 | |