| 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 | $30.37 | 13.735% | $34.5413 | $34.54 | $34.55 | $34.50 |
| Purchase #2 | $167.74 | 5.114% | $176.3182 | $176.32 | $176.30 | $176.30 |
| Purchase #3 | $53.99 | 8.157% | $58.394 | $58.39 | $58.40 | $58.40 |
| Purchase #4 | $134.94 | 13.793% | $153.5523 | $153.55 | $153.55 | $153.60 |
| Purchase #5 | $148.66 | 6.847% | $158.8388 | $158.84 | $158.85 | $158.80 |
| Purchase #6 | $193.62 | 9.618% | $212.2424 | $212.24 | $212.25 | $212.20 |
| Purchase #7 | $109.86 | 5.136% | $115.5024 | $115.50 | $115.50 | $115.50 |
| 7 purchase totals = | $839.18 | $909.3894 | $909.38 | $909.40 | $909.30 | |