| 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 | $145.89 | 10.749% | $161.5717 | $161.57 | $161.55 | $161.60 |
| Purchase #2 | $27.78 | 6.640% | $29.6246 | $29.62 | $29.60 | $29.60 |
| Purchase #3 | $185.39 | 4.538% | $193.803 | $193.80 | $193.80 | $193.80 |
| Purchase #4 | $23.80 | 11.477% | $26.5315 | $26.53 | $26.55 | $26.50 |
| Purchase #5 | $209.31 | 3.402% | $216.4307 | $216.43 | $216.45 | $216.40 |
| Purchase #6 | $158.36 | 12.442% | $178.0632 | $178.06 | $178.05 | $178.10 |
| Purchase #7 | $233.90 | 9.761% | $256.731 | $256.73 | $256.75 | $256.70 |
| 7 purchase totals = | $984.43 | $1,062.7557 | $1,062.74 | $1,062.75 | $1,062.70 | |