| 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 | $124.58 | 6.810% | $133.0639 | $133.06 | $133.05 | $133.10 |
| Purchase #2 | $101.81 | 9.825% | $111.8128 | $111.81 | $111.80 | $111.80 |
| Purchase #3 | $27.44 | 7.678% | $29.5468 | $29.55 | $29.55 | $29.50 |
| Purchase #4 | $244.55 | 13.307% | $277.0923 | $277.09 | $277.10 | $277.10 |
| Purchase #5 | $183.42 | 12.855% | $206.9986 | $207.00 | $207.00 | $207.00 |
| Purchase #6 | $80.85 | 6.606% | $86.191 | $86.19 | $86.20 | $86.20 |
| Purchase #7 | $205.66 | 8.793% | $223.7437 | $223.74 | $223.75 | $223.70 |
| 7 purchase totals = | $968.31 | $1,068.4491 | $1,068.44 | $1,068.45 | $1,068.40 | |