| 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 | $202.43 | 3.294% | $209.098 | $209.10 | $209.10 | $209.10 |
| Purchase #2 | $44.44 | 4.845% | $46.5931 | $46.59 | $46.60 | $46.60 |
| Purchase #3 | $73.31 | 10.869% | $81.2781 | $81.28 | $81.30 | $81.30 |
| Purchase #4 | $115.37 | 12.678% | $129.9966 | $130.00 | $130.00 | $130.00 |
| Purchase #5 | $116.71 | 4.792% | $122.3027 | $122.30 | $122.30 | $122.30 |
| Purchase #6 | $210.25 | 7.126% | $225.2324 | $225.23 | $225.25 | $225.20 |
| Purchase #7 | $201.81 | 10.562% | $223.1252 | $223.13 | $223.15 | $223.10 |
| 7 purchase totals = | $964.32 | $1,037.6261 | $1,037.63 | $1,037.70 | $1,037.60 | |