| 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 | $95.67 | 10.804% | $106.0062 | $106.01 | $106.00 | $106.00 |
| Purchase #2 | $186.44 | 8.627% | $202.5242 | $202.52 | $202.50 | $202.50 |
| Purchase #3 | $83.41 | 11.765% | $93.2232 | $93.22 | $93.20 | $93.20 |
| Purchase #4 | $228.29 | 3.317% | $235.8624 | $235.86 | $235.85 | $235.90 |
| Purchase #5 | $15.47 | 4.830% | $16.2172 | $16.22 | $16.20 | $16.20 |
| Purchase #6 | $63.73 | 5.244% | $67.072 | $67.07 | $67.05 | $67.10 |
| Purchase #7 | $55.52 | 9.112% | $60.579 | $60.58 | $60.60 | $60.60 |
| 7 purchase totals = | $728.53 | $781.4842 | $781.48 | $781.40 | $781.50 | |