| 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 | $241.63 | 5.150% | $254.0739 | $254.07 | $254.05 | $254.10 |
| Purchase #2 | $143.28 | 8.689% | $155.7296 | $155.73 | $155.75 | $155.70 |
| Purchase #3 | $77.99 | 5.352% | $82.164 | $82.16 | $82.15 | $82.20 |
| Purchase #4 | $53.82 | 5.496% | $56.7779 | $56.78 | $56.80 | $56.80 |
| Purchase #5 | $93.64 | 10.457% | $103.4319 | $103.43 | $103.45 | $103.40 |
| Purchase #6 | $147.81 | 9.543% | $161.9155 | $161.92 | $161.90 | $161.90 |
| Purchase #7 | $93.92 | 3.203% | $96.9283 | $96.93 | $96.95 | $96.90 |
| 7 purchase totals = | $852.09 | $911.0211 | $911.02 | $911.05 | $911.00 | |