| 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 | $154.94 | 4.197% | $161.4428 | $161.44 | $161.45 | $161.40 |
| Purchase #2 | $206.93 | 10.642% | $228.9515 | $228.95 | $228.95 | $229.00 |
| Purchase #3 | $42.39 | 7.493% | $45.5663 | $45.57 | $45.55 | $45.60 |
| Purchase #4 | $47.32 | 9.713% | $51.9162 | $51.92 | $51.90 | $51.90 |
| Purchase #5 | $222.52 | 8.354% | $241.1093 | $241.11 | $241.10 | $241.10 |
| Purchase #6 | $92.25 | 12.561% | $103.8375 | $103.84 | $103.85 | $103.80 |
| Purchase #7 | $71.44 | 12.659% | $80.4836 | $80.48 | $80.50 | $80.50 |
| 7 purchase totals = | $837.79 | $913.3072 | $913.31 | $913.30 | $913.30 | |