| 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 | $211.81 | 13.648% | $240.7178 | $240.72 | $240.70 | $240.70 |
| Purchase #2 | $81.55 | 10.329% | $89.9733 | $89.97 | $89.95 | $90.00 |
| Purchase #3 | $110.30 | 13.369% | $125.046 | $125.05 | $125.05 | $125.00 |
| Purchase #4 | $133.46 | 4.157% | $139.0079 | $139.01 | $139.00 | $139.00 |
| Purchase #5 | $192.98 | 6.622% | $205.7591 | $205.76 | $205.75 | $205.80 |
| Purchase #6 | $157.54 | 8.736% | $171.3027 | $171.30 | $171.30 | $171.30 |
| Purchase #7 | $89.88 | 5.110% | $94.4729 | $94.47 | $94.45 | $94.50 |
| 7 purchase totals = | $977.52 | $1,066.2797 | $1,066.28 | $1,066.20 | $1,066.30 | |