| 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 | $136.75 | 5.129% | $143.7639 | $143.76 | $143.75 | $143.80 |
| Purchase #2 | $81.80 | 7.346% | $87.809 | $87.81 | $87.80 | $87.80 |
| Purchase #3 | $162.58 | 13.178% | $184.0048 | $184.00 | $184.00 | $184.00 |
| Purchase #4 | $249.51 | 8.467% | $270.636 | $270.64 | $270.65 | $270.60 |
| Purchase #5 | $22.31 | 5.439% | $23.5234 | $23.52 | $23.50 | $23.50 |
| Purchase #6 | $195.25 | 6.286% | $207.5234 | $207.52 | $207.50 | $207.50 |
| Purchase #7 | $98.28 | 5.299% | $103.4879 | $103.49 | $103.50 | $103.50 |
| 7 purchase totals = | $946.48 | $1,020.7484 | $1,020.74 | $1,020.70 | $1,020.70 | |