| 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 | $97.55 | 12.482% | $109.7262 | $109.73 | $109.75 | $109.70 |
| Purchase #2 | $86.80 | 11.329% | $96.6336 | $96.63 | $96.65 | $96.60 |
| Purchase #3 | $181.35 | 8.502% | $196.7684 | $196.77 | $196.75 | $196.80 |
| Purchase #4 | $139.67 | 9.298% | $152.6565 | $152.66 | $152.65 | $152.70 |
| Purchase #5 | $248.65 | 4.294% | $259.327 | $259.33 | $259.35 | $259.30 |
| Purchase #6 | $58.58 | 11.278% | $65.1867 | $65.19 | $65.20 | $65.20 |
| Purchase #7 | $43.32 | 8.355% | $46.9394 | $46.94 | $46.95 | $46.90 |
| 7 purchase totals = | $855.92 | $927.2378 | $927.25 | $927.30 | $927.20 | |