| 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 | $210.51 | 9.853% | $231.2516 | $231.25 | $231.25 | $231.30 |
| Purchase #2 | $108.58 | 6.498% | $115.6355 | $115.64 | $115.65 | $115.60 |
| Purchase #3 | $40.72 | 8.638% | $44.2374 | $44.24 | $44.25 | $44.20 |
| Purchase #4 | $75.28 | 11.752% | $84.1269 | $84.13 | $84.15 | $84.10 |
| Purchase #5 | $87.74 | 3.658% | $90.9495 | $90.95 | $90.95 | $90.90 |
| Purchase #6 | $76.67 | 4.620% | $80.2122 | $80.21 | $80.20 | $80.20 |
| Purchase #7 | $166.88 | 11.587% | $186.2164 | $186.22 | $186.20 | $186.20 |
| 7 purchase totals = | $766.38 | $832.6295 | $832.64 | $832.65 | $832.50 | |