| 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 | $80.39 | 8.136% | $86.9305 | $86.93 | $86.95 | $86.90 |
| Purchase #2 | $127.68 | 5.179% | $134.2925 | $134.29 | $134.30 | $134.30 |
| Purchase #3 | $139.97 | 11.535% | $156.1155 | $156.12 | $156.10 | $156.10 |
| Purchase #4 | $142.98 | 10.385% | $157.8285 | $157.83 | $157.85 | $157.80 |
| Purchase #5 | $59.86 | 11.788% | $66.9163 | $66.92 | $66.90 | $66.90 |
| Purchase #6 | $84.99 | 8.462% | $92.1819 | $92.18 | $92.20 | $92.20 |
| Purchase #7 | $73.66 | 10.771% | $81.5939 | $81.59 | $81.60 | $81.60 |
| 7 purchase totals = | $709.53 | $775.8591 | $775.86 | $775.90 | $775.80 | |