| 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 | $232.79 | 6.568% | $248.0796 | $248.08 | $248.10 | $248.10 |
| Purchase #2 | $60.56 | 10.527% | $66.9352 | $66.94 | $66.95 | $66.90 |
| Purchase #3 | $25.90 | 9.137% | $28.2665 | $28.27 | $28.25 | $28.30 |
| Purchase #4 | $127.98 | 13.275% | $144.9693 | $144.97 | $144.95 | $145.00 |
| Purchase #5 | $20.26 | 5.121% | $21.2975 | $21.30 | $21.30 | $21.30 |
| Purchase #6 | $187.31 | 3.764% | $194.3603 | $194.36 | $194.35 | $194.40 |
| Purchase #7 | $31.40 | 3.792% | $32.5907 | $32.59 | $32.60 | $32.60 |
| 7 purchase totals = | $686.20 | $736.4991 | $736.51 | $736.50 | $736.60 | |