| 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 | $53.55 | 13.502% | $60.7803 | $60.78 | $60.80 | $60.80 |
| Purchase #2 | $62.94 | 6.343% | $66.9323 | $66.93 | $66.95 | $66.90 |
| Purchase #3 | $214.54 | 8.572% | $232.9304 | $232.93 | $232.95 | $232.90 |
| Purchase #4 | $171.32 | 6.156% | $181.8665 | $181.87 | $181.85 | $181.90 |
| Purchase #5 | $212.68 | 3.448% | $220.0132 | $220.01 | $220.00 | $220.00 |
| Purchase #6 | $11.95 | 3.802% | $12.4043 | $12.40 | $12.40 | $12.40 |
| Purchase #7 | $224.73 | 3.722% | $233.0945 | $233.09 | $233.10 | $233.10 |
| 7 purchase totals = | $951.71 | $1,008.0215 | $1,008.01 | $1,008.05 | $1,008.00 | |