| 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 | $84.34 | 13.102% | $95.3902 | $95.39 | $95.40 | $95.40 |
| Purchase #2 | $73.62 | 13.579% | $83.6169 | $83.62 | $83.60 | $83.60 |
| Purchase #3 | $180.59 | 6.557% | $192.4313 | $192.43 | $192.45 | $192.40 |
| Purchase #4 | $24.84 | 9.640% | $27.2346 | $27.23 | $27.25 | $27.20 |
| Purchase #5 | $148.67 | 11.511% | $165.7834 | $165.78 | $165.80 | $165.80 |
| Purchase #6 | $230.45 | 7.820% | $248.4712 | $248.47 | $248.45 | $248.50 |
| Purchase #7 | $139.40 | 12.662% | $157.0508 | $157.05 | $157.05 | $157.10 |
| 7 purchase totals = | $881.91 | $969.9784 | $969.97 | $970.00 | $970.00 | |