| 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 | $94.77 | 9.493% | $103.7665 | $103.77 | $103.75 | $103.80 |
| Purchase #2 | $82.53 | 7.721% | $88.9021 | $88.90 | $88.90 | $88.90 |
| Purchase #3 | $134.50 | 9.757% | $147.6232 | $147.62 | $147.60 | $147.60 |
| Purchase #4 | $60.88 | 6.641% | $64.923 | $64.92 | $64.90 | $64.90 |
| Purchase #5 | $172.62 | 8.866% | $187.9245 | $187.92 | $187.90 | $187.90 |
| Purchase #6 | $224.38 | 11.192% | $249.4926 | $249.49 | $249.50 | $249.50 |
| Purchase #7 | $234.50 | 4.368% | $244.743 | $244.74 | $244.75 | $244.70 |
| 7 purchase totals = | $1,004.18 | $1,087.3749 | $1,087.36 | $1,087.30 | $1,087.30 | |