| 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 | $240.67 | 13.158% | $272.3374 | $272.34 | $272.35 | $272.30 |
| Purchase #2 | $119.45 | 10.253% | $131.6972 | $131.70 | $131.70 | $131.70 |
| Purchase #3 | $48.32 | 8.862% | $52.6021 | $52.60 | $52.60 | $52.60 |
| Purchase #4 | $216.96 | 6.246% | $230.5113 | $230.51 | $230.50 | $230.50 |
| Purchase #5 | $198.51 | 6.622% | $211.6553 | $211.66 | $211.65 | $211.70 |
| Purchase #6 | $53.53 | 13.643% | $60.8331 | $60.83 | $60.85 | $60.80 |
| Purchase #7 | $81.89 | 3.842% | $85.0362 | $85.04 | $85.05 | $85.00 |
| 7 purchase totals = | $959.33 | $1,044.6726 | $1,044.68 | $1,044.70 | $1,044.60 | |