| 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 | $86.73 | 11.231% | $96.4706 | $96.47 | $96.45 | $96.50 |
| Purchase #2 | $29.71 | 3.666% | $30.7992 | $30.80 | $30.80 | $30.80 |
| Purchase #3 | $111.50 | 9.570% | $122.1706 | $122.17 | $122.15 | $122.20 |
| Purchase #4 | $153.92 | 7.544% | $165.5317 | $165.53 | $165.55 | $165.50 |
| Purchase #5 | $248.80 | 13.739% | $282.9826 | $282.98 | $283.00 | $283.00 |
| Purchase #6 | $247.99 | 12.693% | $279.4674 | $279.47 | $279.45 | $279.50 |
| Purchase #7 | $167.86 | 4.635% | $175.6403 | $175.64 | $175.65 | $175.60 |
| 7 purchase totals = | $1,046.51 | $1,153.0624 | $1,153.06 | $1,153.05 | $1,153.10 | |