| 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 | $140.69 | 8.568% | $152.7443 | $152.74 | $152.75 | $152.70 |
| Purchase #2 | $147.25 | 12.830% | $166.1422 | $166.14 | $166.15 | $166.10 |
| Purchase #3 | $58.88 | 13.645% | $66.9142 | $66.91 | $66.90 | $66.90 |
| Purchase #4 | $86.58 | 11.493% | $96.5306 | $96.53 | $96.55 | $96.50 |
| Purchase #5 | $121.70 | 11.298% | $135.4497 | $135.45 | $135.45 | $135.40 |
| Purchase #6 | $94.82 | 10.804% | $105.0644 | $105.06 | $105.05 | $105.10 |
| Purchase #7 | $165.85 | 6.174% | $176.0896 | $176.09 | $176.10 | $176.10 |
| 7 purchase totals = | $815.77 | $898.9350 | $898.92 | $898.95 | $898.80 | |