| 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 | $114.69 | 9.131% | $125.1623 | $125.16 | $125.15 | $125.20 |
| Purchase #2 | $204.88 | 7.148% | $219.5248 | $219.52 | $219.50 | $219.50 |
| Purchase #3 | $15.49 | 5.643% | $16.3641 | $16.36 | $16.35 | $16.40 |
| Purchase #4 | $17.98 | 7.444% | $19.3184 | $19.32 | $19.30 | $19.30 |
| Purchase #5 | $75.27 | 10.269% | $82.9995 | $83.00 | $83.00 | $83.00 |
| Purchase #6 | $196.75 | 10.593% | $217.5917 | $217.59 | $217.60 | $217.60 |
| Purchase #7 | $88.36 | 3.344% | $91.3148 | $91.31 | $91.30 | $91.30 |
| 7 purchase totals = | $713.42 | $772.2756 | $772.26 | $772.20 | $772.30 | |