| 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 | $27.61 | 5.271% | $29.0653 | $29.07 | $29.05 | $29.10 |
| Purchase #2 | $228.37 | 6.649% | $243.5543 | $243.55 | $243.55 | $243.60 |
| Purchase #3 | $171.36 | 4.215% | $178.5828 | $178.58 | $178.60 | $178.60 |
| Purchase #4 | $250.64 | 12.545% | $282.0828 | $282.08 | $282.10 | $282.10 |
| Purchase #5 | $161.42 | 12.826% | $182.1237 | $182.12 | $182.10 | $182.10 |
| Purchase #6 | $37.39 | 11.373% | $41.6424 | $41.64 | $41.65 | $41.60 |
| Purchase #7 | $107.40 | 3.398% | $111.0495 | $111.05 | $111.05 | $111.00 |
| 7 purchase totals = | $984.19 | $1,068.1008 | $1,068.09 | $1,068.10 | $1,068.10 | |