| 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 | $68.67 | 6.474% | $73.1157 | $73.12 | $73.10 | $73.10 |
| Purchase #2 | $147.75 | 7.734% | $159.177 | $159.18 | $159.20 | $159.20 |
| Purchase #3 | $229.29 | 8.102% | $247.8671 | $247.87 | $247.85 | $247.90 |
| Purchase #4 | $166.90 | 12.247% | $187.3402 | $187.34 | $187.35 | $187.30 |
| Purchase #5 | $220.83 | 11.561% | $246.3602 | $246.36 | $246.35 | $246.40 |
| Purchase #6 | $81.57 | 13.169% | $92.312 | $92.31 | $92.30 | $92.30 |
| Purchase #7 | $103.42 | 3.738% | $107.2858 | $107.29 | $107.30 | $107.30 |
| 7 purchase totals = | $1,018.43 | $1,113.4580 | $1,113.47 | $1,113.45 | $1,113.50 | |