| 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 | $87.78 | 8.366% | $95.1237 | $95.12 | $95.10 | $95.10 |
| Purchase #2 | $164.27 | 4.452% | $171.5833 | $171.58 | $171.60 | $171.60 |
| Purchase #3 | $157.82 | 8.126% | $170.6445 | $170.64 | $170.65 | $170.60 |
| Purchase #4 | $69.56 | 7.246% | $74.6003 | $74.60 | $74.60 | $74.60 |
| Purchase #5 | $115.88 | 4.357% | $120.9289 | $120.93 | $120.95 | $120.90 |
| Purchase #6 | $230.90 | 11.533% | $257.5297 | $257.53 | $257.55 | $257.50 |
| Purchase #7 | $86.98 | 7.220% | $93.26 | $93.26 | $93.25 | $93.30 |
| 7 purchase totals = | $913.19 | $983.6704 | $983.66 | $983.70 | $983.60 | |