| 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 | $98.78 | 3.221% | $101.9617 | $101.96 | $101.95 | $102.00 |
| Purchase #2 | $192.75 | 6.415% | $205.1149 | $205.11 | $205.10 | $205.10 |
| Purchase #3 | $239.50 | 3.642% | $248.2226 | $248.22 | $248.20 | $248.20 |
| Purchase #4 | $56.40 | 7.847% | $60.8257 | $60.83 | $60.85 | $60.80 |
| Purchase #5 | $97.29 | 11.565% | $108.5416 | $108.54 | $108.55 | $108.50 |
| Purchase #6 | $19.52 | 13.454% | $22.1462 | $22.15 | $22.15 | $22.10 |
| Purchase #7 | $107.26 | 10.455% | $118.474 | $118.47 | $118.45 | $118.50 |
| 7 purchase totals = | $811.50 | $865.2867 | $865.28 | $865.25 | $865.20 | |