| 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 | $105.97 | 7.293% | $113.6984 | $113.70 | $113.70 | $113.70 |
| Purchase #2 | $63.87 | 4.326% | $66.633 | $66.63 | $66.65 | $66.60 |
| Purchase #3 | $171.41 | 12.379% | $192.6288 | $192.63 | $192.65 | $192.60 |
| Purchase #4 | $26.70 | 11.379% | $29.7382 | $29.74 | $29.75 | $29.70 |
| Purchase #5 | $197.26 | 9.344% | $215.692 | $215.69 | $215.70 | $215.70 |
| Purchase #6 | $240.76 | 11.511% | $268.4739 | $268.47 | $268.45 | $268.50 |
| Purchase #7 | $103.47 | 11.393% | $115.2583 | $115.26 | $115.25 | $115.30 |
| 7 purchase totals = | $909.44 | $1,002.1226 | $1,002.12 | $1,002.15 | $1,002.10 | |