| 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 | $140.37 | 10.185% | $154.6667 | $154.67 | $154.65 | $154.70 |
| Purchase #2 | $131.86 | 11.543% | $147.0806 | $147.08 | $147.10 | $147.10 |
| Purchase #3 | $165.32 | 4.206% | $172.2734 | $172.27 | $172.25 | $172.30 |
| Purchase #4 | $32.62 | 3.344% | $33.7108 | $33.71 | $33.70 | $33.70 |
| Purchase #5 | $33.35 | 9.316% | $36.4569 | $36.46 | $36.45 | $36.50 |
| Purchase #6 | $39.84 | 11.337% | $44.3567 | $44.36 | $44.35 | $44.40 |
| Purchase #7 | $198.60 | 7.457% | $213.4096 | $213.41 | $213.40 | $213.40 |
| 7 purchase totals = | $741.96 | $801.9547 | $801.96 | $801.90 | $802.10 | |