| 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 | $107.86 | 5.506% | $113.7988 | $113.80 | $113.80 | $113.80 |
| Purchase #2 | $65.45 | 7.631% | $70.4445 | $70.44 | $70.45 | $70.40 |
| Purchase #3 | $128.29 | 4.645% | $134.2491 | $134.25 | $134.25 | $134.20 |
| Purchase #4 | $14.57 | 10.441% | $16.0913 | $16.09 | $16.10 | $16.10 |
| Purchase #5 | $200.65 | 4.547% | $209.7736 | $209.77 | $209.75 | $209.80 |
| Purchase #6 | $233.55 | 6.769% | $249.359 | $249.36 | $249.35 | $249.40 |
| Purchase #7 | $221.45 | 10.514% | $244.7333 | $244.73 | $244.75 | $244.70 |
| 7 purchase totals = | $971.82 | $1,038.4496 | $1,038.44 | $1,038.45 | $1,038.40 | |