| 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 | $134.25 | 3.211% | $138.5608 | $138.56 | $138.55 | $138.60 |
| Purchase #2 | $57.47 | 4.556% | $60.0883 | $60.09 | $60.10 | $60.10 |
| Purchase #3 | $191.66 | 5.435% | $202.0767 | $202.08 | $202.10 | $202.10 |
| Purchase #4 | $72.40 | 12.692% | $81.589 | $81.59 | $81.60 | $81.60 |
| Purchase #5 | $164.51 | 3.221% | $169.8089 | $169.81 | $169.80 | $169.80 |
| Purchase #6 | $241.32 | 11.554% | $269.2021 | $269.20 | $269.20 | $269.20 |
| Purchase #7 | $136.54 | 12.120% | $153.0886 | $153.09 | $153.10 | $153.10 |
| 7 purchase totals = | $998.15 | $1,074.4144 | $1,074.42 | $1,074.45 | $1,074.50 | |