| 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 | $72.40 | 12.693% | $81.5897 | $81.59 | $81.60 | $81.60 |
| Purchase #2 | $6.50 | 5.588% | $6.8632 | $6.86 | $6.85 | $6.90 |
| Purchase #3 | $115.37 | 4.491% | $120.5513 | $120.55 | $120.55 | $120.60 |
| Purchase #4 | $65.49 | 12.785% | $73.8629 | $73.86 | $73.85 | $73.90 |
| Purchase #5 | $43.93 | 11.572% | $49.0136 | $49.01 | $49.00 | $49.00 |
| Purchase #6 | $229.52 | 5.472% | $242.0793 | $242.08 | $242.10 | $242.10 |
| Purchase #7 | $169.35 | 13.855% | $192.8134 | $192.81 | $192.80 | $192.80 |
| 7 purchase totals = | $702.56 | $766.7734 | $766.76 | $766.75 | $766.90 | |