| 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 | $128.28 | 7.437% | $137.8202 | $137.82 | $137.80 | $137.80 |
| Purchase #2 | $156.93 | 6.404% | $166.9798 | $166.98 | $167.00 | $167.00 |
| Purchase #3 | $201.80 | 9.303% | $220.5735 | $220.57 | $220.55 | $220.60 |
| Purchase #4 | $234.78 | 9.419% | $256.8939 | $256.89 | $256.90 | $256.90 |
| Purchase #5 | $66.80 | 10.320% | $73.6938 | $73.69 | $73.70 | $73.70 |
| Purchase #6 | $183.94 | 4.755% | $192.6863 | $192.69 | $192.70 | $192.70 |
| Purchase #7 | $207.72 | 4.208% | $216.4609 | $216.46 | $216.45 | $216.50 |
| 7 purchase totals = | $1,180.25 | $1,265.1084 | $1,265.10 | $1,265.10 | $1,265.20 | |