| 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 | $65.93 | 7.384% | $70.7983 | $70.80 | $70.80 | $70.80 |
| Purchase #2 | $107.38 | 9.267% | $117.3309 | $117.33 | $117.35 | $117.30 |
| Purchase #3 | $210.28 | 4.870% | $220.5206 | $220.52 | $220.50 | $220.50 |
| Purchase #4 | $18.56 | 5.417% | $19.5654 | $19.57 | $19.55 | $19.60 |
| Purchase #5 | $226.30 | 11.593% | $252.535 | $252.54 | $252.55 | $252.50 |
| Purchase #6 | $41.30 | 12.273% | $46.3687 | $46.37 | $46.35 | $46.40 |
| Purchase #7 | $114.43 | 5.466% | $120.6847 | $120.68 | $120.70 | $120.70 |
| 7 purchase totals = | $784.18 | $847.8036 | $847.81 | $847.80 | $847.80 | |