| 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 | $73.55 | 13.173% | $83.2387 | $83.24 | $83.25 | $83.20 |
| Purchase #2 | $192.96 | 3.461% | $199.6383 | $199.64 | $199.65 | $199.60 |
| Purchase #3 | $39.27 | 6.850% | $41.96 | $41.96 | $41.95 | $42.00 |
| Purchase #4 | $220.99 | 11.723% | $246.8967 | $246.90 | $246.90 | $246.90 |
| Purchase #5 | $19.71 | 7.871% | $21.2614 | $21.26 | $21.25 | $21.30 |
| Purchase #6 | $32.84 | 3.178% | $33.8837 | $33.88 | $33.90 | $33.90 |
| Purchase #7 | $96.98 | 3.441% | $100.3171 | $100.32 | $100.30 | $100.30 |
| 7 purchase totals = | $676.30 | $727.1959 | $727.20 | $727.20 | $727.20 | |