| 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 | $245.68 | 5.290% | $258.6765 | $258.68 | $258.70 | $258.70 |
| Purchase #2 | $59.34 | 8.260% | $64.2415 | $64.24 | $64.25 | $64.20 |
| Purchase #3 | $196.82 | 8.501% | $213.5517 | $213.55 | $213.55 | $213.60 |
| Purchase #4 | $224.47 | 11.845% | $251.0585 | $251.06 | $251.05 | $251.10 |
| Purchase #5 | $165.28 | 10.284% | $182.2774 | $182.28 | $182.30 | $182.30 |
| Purchase #6 | $96.51 | 4.244% | $100.6059 | $100.61 | $100.60 | $100.60 |
| Purchase #7 | $182.63 | 10.720% | $202.2079 | $202.21 | $202.20 | $202.20 |
| 7 purchase totals = | $1,170.73 | $1,272.6194 | $1,272.63 | $1,272.65 | $1,272.70 | |