| 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 | $53.52 | 6.425% | $56.9587 | $56.96 | $56.95 | $57.00 |
| Purchase #2 | $113.66 | 6.521% | $121.0718 | $121.07 | $121.05 | $121.10 |
| Purchase #3 | $144.90 | 6.333% | $154.0765 | $154.08 | $154.10 | $154.10 |
| Purchase #4 | $153.93 | 12.344% | $172.9311 | $172.93 | $172.95 | $172.90 |
| Purchase #5 | $7.98 | 5.255% | $8.3993 | $8.40 | $8.40 | $8.40 |
| Purchase #6 | $163.51 | 12.683% | $184.248 | $184.25 | $184.25 | $184.20 |
| Purchase #7 | $92.77 | 13.783% | $105.5565 | $105.56 | $105.55 | $105.60 |
| 7 purchase totals = | $730.27 | $803.2419 | $803.25 | $803.25 | $803.30 | |