| 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 | $33.98 | 3.776% | $35.2631 | $35.26 | $35.25 | $35.30 |
| Purchase #2 | $248.55 | 6.287% | $264.1763 | $264.18 | $264.20 | $264.20 |
| Purchase #3 | $233.99 | 13.252% | $264.9984 | $265.00 | $265.00 | $265.00 |
| Purchase #4 | $147.83 | 11.354% | $164.6146 | $164.61 | $164.60 | $164.60 |
| Purchase #5 | $160.52 | 10.772% | $177.8112 | $177.81 | $177.80 | $177.80 |
| Purchase #6 | $27.48 | 6.523% | $29.2725 | $29.27 | $29.25 | $29.30 |
| Purchase #7 | $130.80 | 11.157% | $145.3934 | $145.39 | $145.40 | $145.40 |
| 7 purchase totals = | $983.15 | $1,081.5295 | $1,081.52 | $1,081.50 | $1,081.60 | |