| 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 | $53.66 | 6.165% | $56.9681 | $56.97 | $56.95 | $57.00 |
| Purchase #2 | $217.59 | 4.136% | $226.5895 | $226.59 | $226.60 | $226.60 |
| Purchase #3 | $175.76 | 7.864% | $189.5818 | $189.58 | $189.60 | $189.60 |
| Purchase #4 | $39.79 | 10.769% | $44.075 | $44.08 | $44.10 | $44.10 |
| Purchase #5 | $79.87 | 12.841% | $90.1261 | $90.13 | $90.15 | $90.10 |
| Purchase #6 | $185.40 | 5.210% | $195.0593 | $195.06 | $195.05 | $195.10 |
| Purchase #7 | $161.25 | 5.469% | $170.0688 | $170.07 | $170.05 | $170.10 |
| 7 purchase totals = | $913.32 | $972.4686 | $972.48 | $972.50 | $972.60 | |