| 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 | $7.64 | 5.686% | $8.0744 | $8.07 | $8.05 | $8.10 |
| Purchase #2 | $202.97 | 6.418% | $215.9966 | $216.00 | $216.00 | $216.00 |
| Purchase #3 | $166.55 | 9.724% | $182.7453 | $182.75 | $182.75 | $182.70 |
| Purchase #4 | $221.59 | 5.408% | $233.5736 | $233.57 | $233.55 | $233.60 |
| Purchase #5 | $82.87 | 7.821% | $89.3513 | $89.35 | $89.35 | $89.40 |
| Purchase #6 | $205.62 | 13.518% | $233.4157 | $233.42 | $233.40 | $233.40 |
| Purchase #7 | $183.62 | 5.540% | $193.7925 | $193.79 | $193.80 | $193.80 |
| 7 purchase totals = | $1,070.86 | $1,156.9494 | $1,156.95 | $1,156.90 | $1,157.00 | |