| 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 | $33.56 | 12.458% | $37.7409 | $37.74 | $37.75 | $37.70 |
| Purchase #2 | $191.84 | 7.504% | $206.2357 | $206.24 | $206.25 | $206.20 |
| Purchase #3 | $240.73 | 11.447% | $268.2864 | $268.29 | $268.30 | $268.30 |
| Purchase #4 | $215.90 | 12.813% | $243.5633 | $243.56 | $243.55 | $243.60 |
| Purchase #5 | $108.92 | 10.316% | $120.1562 | $120.16 | $120.15 | $120.20 |
| Purchase #6 | $26.66 | 6.759% | $28.4619 | $28.46 | $28.45 | $28.50 |
| Purchase #7 | $135.74 | 13.537% | $154.1151 | $154.12 | $154.10 | $154.10 |
| 7 purchase totals = | $953.35 | $1,058.5595 | $1,058.57 | $1,058.55 | $1,058.60 | |