| 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 | $93.82 | 5.416% | $98.9013 | $98.90 | $98.90 | $98.90 |
| Purchase #2 | $240.48 | 9.582% | $263.5228 | $263.52 | $263.50 | $263.50 |
| Purchase #3 | $188.37 | 13.230% | $213.2914 | $213.29 | $213.30 | $213.30 |
| Purchase #4 | $133.86 | 4.136% | $139.3964 | $139.40 | $139.40 | $139.40 |
| Purchase #5 | $9.33 | 5.379% | $9.8319 | $9.83 | $9.85 | $9.80 |
| Purchase #6 | $180.94 | 3.457% | $187.1951 | $187.20 | $187.20 | $187.20 |
| Purchase #7 | $140.64 | 12.205% | $157.8051 | $157.81 | $157.80 | $157.80 |
| 7 purchase totals = | $987.44 | $1,069.9440 | $1,069.95 | $1,069.95 | $1,069.90 | |