| 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 | $24.45 | 6.812% | $26.1155 | $26.12 | $26.10 | $26.10 |
| Purchase #2 | $200.58 | 5.392% | $211.3953 | $211.40 | $211.40 | $211.40 |
| Purchase #3 | $197.40 | 12.725% | $222.5192 | $222.52 | $222.50 | $222.50 |
| Purchase #4 | $37.26 | 13.723% | $42.3732 | $42.37 | $42.35 | $42.40 |
| Purchase #5 | $159.76 | 11.585% | $178.2682 | $178.27 | $178.25 | $178.30 |
| Purchase #6 | $83.47 | 3.708% | $86.5651 | $86.57 | $86.55 | $86.60 |
| Purchase #7 | $13.26 | 4.802% | $13.8967 | $13.90 | $13.90 | $13.90 |
| 7 purchase totals = | $716.18 | $781.1332 | $781.15 | $781.05 | $781.20 | |