| 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 | $97.73 | 9.837% | $107.3437 | $107.34 | $107.35 | $107.30 |
| Purchase #2 | $103.41 | 11.316% | $115.1119 | $115.11 | $115.10 | $115.10 |
| Purchase #3 | $181.68 | 3.646% | $188.3041 | $188.30 | $188.30 | $188.30 |
| Purchase #4 | $231.81 | 4.272% | $241.7129 | $241.71 | $241.70 | $241.70 |
| Purchase #5 | $66.45 | 12.608% | $74.828 | $74.83 | $74.85 | $74.80 |
| Purchase #6 | $7.85 | 3.730% | $8.1428 | $8.14 | $8.15 | $8.10 |
| Purchase #7 | $36.52 | 8.181% | $39.5077 | $39.51 | $39.50 | $39.50 |
| 7 purchase totals = | $725.45 | $774.9511 | $774.94 | $774.95 | $774.80 | |