| 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 | $66.48 | 7.108% | $71.2054 | $71.21 | $71.20 | $71.20 |
| Purchase #2 | $150.45 | 3.415% | $155.5879 | $155.59 | $155.60 | $155.60 |
| Purchase #3 | $114.80 | 10.441% | $126.7863 | $126.79 | $126.80 | $126.80 |
| Purchase #4 | $162.59 | 12.463% | $182.8536 | $182.85 | $182.85 | $182.90 |
| Purchase #5 | $28.79 | 8.833% | $31.333 | $31.33 | $31.35 | $31.30 |
| Purchase #6 | $174.78 | 6.553% | $186.2333 | $186.23 | $186.25 | $186.20 |
| Purchase #7 | $94.33 | 4.505% | $98.5796 | $98.58 | $98.60 | $98.60 |
| 7 purchase totals = | $792.22 | $852.5791 | $852.58 | $852.65 | $852.60 | |