| 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 | $14.86 | 3.234% | $15.3406 | $15.34 | $15.35 | $15.30 |
| Purchase #2 | $162.73 | 7.468% | $174.8827 | $174.88 | $174.90 | $174.90 |
| Purchase #3 | $88.86 | 5.869% | $94.0752 | $94.08 | $94.10 | $94.10 |
| Purchase #4 | $200.63 | 9.859% | $220.4101 | $220.41 | $220.40 | $220.40 |
| Purchase #5 | $191.55 | 5.414% | $201.9205 | $201.92 | $201.90 | $201.90 |
| Purchase #6 | $211.42 | 11.301% | $235.3126 | $235.31 | $235.30 | $235.30 |
| Purchase #7 | $162.41 | 13.603% | $184.5026 | $184.50 | $184.50 | $184.50 |
| 7 purchase totals = | $1,032.46 | $1,126.4443 | $1,126.44 | $1,126.45 | $1,126.40 | |