| 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 | $125.37 | 9.343% | $137.0833 | $137.08 | $137.10 | $137.10 |
| Purchase #2 | $175.84 | 7.392% | $188.8381 | $188.84 | $188.85 | $188.80 |
| Purchase #3 | $138.99 | 4.217% | $144.8512 | $144.85 | $144.85 | $144.90 |
| Purchase #4 | $240.30 | 7.612% | $258.5916 | $258.59 | $258.60 | $258.60 |
| Purchase #5 | $88.50 | 3.342% | $91.4577 | $91.46 | $91.45 | $91.50 |
| Purchase #6 | $190.58 | 6.225% | $202.4436 | $202.44 | $202.45 | $202.40 |
| Purchase #7 | $38.48 | 4.341% | $40.1504 | $40.15 | $40.15 | $40.20 |
| 7 purchase totals = | $998.06 | $1,063.4159 | $1,063.41 | $1,063.45 | $1,063.50 | |