| 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 | $220.64 | 12.628% | $248.5024 | $248.50 | $248.50 | $248.50 |
| Purchase #2 | $55.44 | 12.234% | $62.2225 | $62.22 | $62.20 | $62.20 |
| Purchase #3 | $71.76 | 3.412% | $74.2085 | $74.21 | $74.20 | $74.20 |
| Purchase #4 | $137.51 | 5.698% | $145.3453 | $145.35 | $145.35 | $145.30 |
| Purchase #5 | $164.85 | 3.759% | $171.0467 | $171.05 | $171.05 | $171.00 |
| Purchase #6 | $64.39 | 12.164% | $72.2224 | $72.22 | $72.20 | $72.20 |
| Purchase #7 | $96.65 | 6.206% | $102.6481 | $102.65 | $102.65 | $102.60 |
| 7 purchase totals = | $811.24 | $876.1959 | $876.20 | $876.15 | $876.00 | |