| 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 | $109.82 | 9.494% | $120.2463 | $120.25 | $120.25 | $120.20 |
| Purchase #2 | $193.69 | 10.488% | $214.0042 | $214.00 | $214.00 | $214.00 |
| Purchase #3 | $87.69 | 8.350% | $95.0121 | $95.01 | $95.00 | $95.00 |
| Purchase #4 | $17.64 | 5.253% | $18.5666 | $18.57 | $18.55 | $18.60 |
| Purchase #5 | $176.40 | 11.748% | $197.1235 | $197.12 | $197.10 | $197.10 |
| Purchase #6 | $115.77 | 3.757% | $120.1195 | $120.12 | $120.10 | $120.10 |
| Purchase #7 | $33.98 | 9.568% | $37.2312 | $37.23 | $37.25 | $37.20 |
| 7 purchase totals = | $734.99 | $802.3034 | $802.30 | $802.25 | $802.20 | |