| 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 | $120.99 | 11.793% | $135.2584 | $135.26 | $135.25 | $135.30 |
| Purchase #2 | $55.99 | 12.537% | $63.0095 | $63.01 | $63.00 | $63.00 |
| Purchase #3 | $16.79 | 8.743% | $18.2579 | $18.26 | $18.25 | $18.30 |
| Purchase #4 | $98.54 | 4.697% | $103.1684 | $103.17 | $103.15 | $103.20 |
| Purchase #5 | $148.65 | 8.524% | $161.3209 | $161.32 | $161.30 | $161.30 |
| Purchase #6 | $17.25 | 13.113% | $19.512 | $19.51 | $19.50 | $19.50 |
| Purchase #7 | $244.41 | 12.549% | $275.081 | $275.08 | $275.10 | $275.10 |
| 7 purchase totals = | $702.62 | $775.6081 | $775.61 | $775.55 | $775.70 | |