| 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 | $39.55 | 8.804% | $43.032 | $43.03 | $43.05 | $43.00 |
| Purchase #2 | $136.52 | 4.489% | $142.6484 | $142.65 | $142.65 | $142.60 |
| Purchase #3 | $89.63 | 11.185% | $99.6551 | $99.66 | $99.65 | $99.70 |
| Purchase #4 | $201.72 | 9.513% | $220.9096 | $220.91 | $220.90 | $220.90 |
| Purchase #5 | $181.49 | 4.625% | $189.8839 | $189.88 | $189.90 | $189.90 |
| Purchase #6 | $97.93 | 9.296% | $107.0336 | $107.03 | $107.05 | $107.00 |
| Purchase #7 | $198.95 | 7.578% | $214.0264 | $214.03 | $214.05 | $214.00 |
| 7 purchase totals = | $945.79 | $1,017.1890 | $1,017.19 | $1,017.25 | $1,017.10 | |