| 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 | $179.47 | 7.323% | $192.6126 | $192.61 | $192.60 | $192.60 |
| Purchase #2 | $34.69 | 13.392% | $39.3357 | $39.34 | $39.35 | $39.30 |
| Purchase #3 | $107.52 | 4.745% | $112.6218 | $112.62 | $112.60 | $112.60 |
| Purchase #4 | $127.67 | 5.375% | $134.5323 | $134.53 | $134.55 | $134.50 |
| Purchase #5 | $127.66 | 3.837% | $132.5583 | $132.56 | $132.55 | $132.60 |
| Purchase #6 | $50.45 | 9.669% | $55.328 | $55.33 | $55.35 | $55.30 |
| Purchase #7 | $72.90 | 9.336% | $79.7059 | $79.71 | $79.70 | $79.70 |
| 7 purchase totals = | $700.36 | $746.6946 | $746.70 | $746.70 | $746.60 | |