| 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 | $167.31 | 5.838% | $177.0776 | $177.08 | $177.10 | $177.10 |
| Purchase #2 | $47.52 | 10.275% | $52.4027 | $52.40 | $52.40 | $52.40 |
| Purchase #3 | $43.59 | 8.483% | $47.2877 | $47.29 | $47.30 | $47.30 |
| Purchase #4 | $249.47 | 5.461% | $263.0936 | $263.09 | $263.10 | $263.10 |
| Purchase #5 | $82.35 | 9.681% | $90.3223 | $90.32 | $90.30 | $90.30 |
| Purchase #6 | $62.25 | 5.543% | $65.7005 | $65.70 | $65.70 | $65.70 |
| Purchase #7 | $194.52 | 5.480% | $205.1797 | $205.18 | $205.20 | $205.20 |
| 7 purchase totals = | $847.01 | $901.0641 | $901.06 | $901.10 | $901.10 | |