| 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 | $97.45 | 5.667% | $102.9725 | $102.97 | $102.95 | $103.00 |
| Purchase #2 | $220.50 | 12.874% | $248.8872 | $248.89 | $248.90 | $248.90 |
| Purchase #3 | $109.35 | 9.726% | $119.9854 | $119.99 | $120.00 | $120.00 |
| Purchase #4 | $134.65 | 9.646% | $147.6383 | $147.64 | $147.65 | $147.60 |
| Purchase #5 | $109.60 | 3.277% | $113.1916 | $113.19 | $113.20 | $113.20 |
| Purchase #6 | $168.66 | 5.237% | $177.4927 | $177.49 | $177.50 | $177.50 |
| Purchase #7 | $51.38 | 10.191% | $56.6161 | $56.62 | $56.60 | $56.60 |
| 7 purchase totals = | $891.59 | $966.7838 | $966.79 | $966.80 | $966.80 | |