| 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 | $57.84 | 7.860% | $62.3862 | $62.39 | $62.40 | $62.40 |
| Purchase #2 | $248.83 | 6.262% | $264.4117 | $264.41 | $264.40 | $264.40 |
| Purchase #3 | $8.44 | 3.145% | $8.7054 | $8.71 | $8.70 | $8.70 |
| Purchase #4 | $180.34 | 12.690% | $203.2251 | $203.23 | $203.25 | $203.20 |
| Purchase #5 | $237.63 | 13.301% | $269.2372 | $269.24 | $269.25 | $269.20 |
| Purchase #6 | $73.99 | 10.398% | $81.6835 | $81.68 | $81.70 | $81.70 |
| Purchase #7 | $150.85 | 9.558% | $165.2682 | $165.27 | $165.25 | $165.30 |
| 7 purchase totals = | $957.92 | $1,054.9173 | $1,054.93 | $1,054.95 | $1,054.90 | |