| 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 | $68.36 | 4.156% | $71.201 | $71.20 | $71.20 | $71.20 |
| Purchase #2 | $168.71 | 9.566% | $184.8488 | $184.85 | $184.85 | $184.80 |
| Purchase #3 | $12.48 | 7.566% | $13.4242 | $13.42 | $13.40 | $13.40 |
| Purchase #4 | $172.35 | 6.426% | $183.4252 | $183.43 | $183.45 | $183.40 |
| Purchase #5 | $81.98 | 13.363% | $92.935 | $92.94 | $92.95 | $92.90 |
| Purchase #6 | $204.52 | 4.709% | $214.1508 | $214.15 | $214.15 | $214.20 |
| Purchase #7 | $139.64 | 11.443% | $155.619 | $155.62 | $155.60 | $155.60 |
| 7 purchase totals = | $848.04 | $915.6040 | $915.61 | $915.60 | $915.50 | |