| 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 | $62.33 | 7.168% | $66.7978 | $66.80 | $66.80 | $66.80 |
| Purchase #2 | $167.75 | 6.582% | $178.7913 | $178.79 | $178.80 | $178.80 |
| Purchase #3 | $171.65 | 5.496% | $181.0839 | $181.08 | $181.10 | $181.10 |
| Purchase #4 | $174.59 | 9.705% | $191.534 | $191.53 | $191.55 | $191.50 |
| Purchase #5 | $160.37 | 4.764% | $168.01 | $168.01 | $168.00 | $168.00 |
| Purchase #6 | $44.41 | 12.674% | $50.0385 | $50.04 | $50.05 | $50.00 |
| Purchase #7 | $224.77 | 4.342% | $234.5295 | $234.53 | $234.55 | $234.50 |
| 7 purchase totals = | $1,005.87 | $1,070.7850 | $1,070.78 | $1,070.85 | $1,070.70 | |