| 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 | $164.33 | 7.254% | $176.2505 | $176.25 | $176.25 | $176.30 |
| Purchase #2 | $56.38 | 11.523% | $62.8767 | $62.88 | $62.90 | $62.90 |
| Purchase #3 | $120.75 | 11.116% | $134.1726 | $134.17 | $134.15 | $134.20 |
| Purchase #4 | $122.53 | 13.243% | $138.7566 | $138.76 | $138.75 | $138.80 |
| Purchase #5 | $27.34 | 7.673% | $29.4378 | $29.44 | $29.45 | $29.40 |
| Purchase #6 | $165.93 | 6.722% | $177.0838 | $177.08 | $177.10 | $177.10 |
| Purchase #7 | $98.96 | 8.164% | $107.0391 | $107.04 | $107.05 | $107.00 |
| 7 purchase totals = | $756.22 | $825.6171 | $825.62 | $825.65 | $825.70 | |