| 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 | $116.79 | 3.376% | $120.7328 | $120.73 | $120.75 | $120.70 |
| Purchase #2 | $134.54 | 6.558% | $143.3631 | $143.36 | $143.35 | $143.40 |
| Purchase #3 | $134.51 | 5.839% | $142.364 | $142.36 | $142.35 | $142.40 |
| Purchase #4 | $57.97 | 7.529% | $62.3346 | $62.33 | $62.35 | $62.30 |
| Purchase #5 | $248.98 | 12.432% | $279.9332 | $279.93 | $279.95 | $279.90 |
| Purchase #6 | $229.82 | 10.130% | $253.1008 | $253.10 | $253.10 | $253.10 |
| Purchase #7 | $29.88 | 3.326% | $30.8738 | $30.87 | $30.85 | $30.90 |
| 7 purchase totals = | $952.49 | $1,032.7023 | $1,032.68 | $1,032.70 | $1,032.70 | |