| 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 | $185.77 | 7.530% | $199.7585 | $199.76 | $199.75 | $199.80 |
| Purchase #2 | $109.56 | 13.596% | $124.4558 | $124.46 | $124.45 | $124.50 |
| Purchase #3 | $217.82 | 10.798% | $241.3402 | $241.34 | $241.35 | $241.30 |
| Purchase #4 | $249.55 | 13.838% | $284.0827 | $284.08 | $284.10 | $284.10 |
| Purchase #5 | $87.91 | 7.204% | $94.243 | $94.24 | $94.25 | $94.20 |
| Purchase #6 | $62.94 | 10.615% | $69.6211 | $69.62 | $69.60 | $69.60 |
| Purchase #7 | $90.57 | 5.666% | $95.7017 | $95.70 | $95.70 | $95.70 |
| 7 purchase totals = | $1,004.12 | $1,109.2030 | $1,109.20 | $1,109.20 | $1,109.20 | |