| 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 | $98.31 | 12.497% | $110.5958 | $110.60 | $110.60 | $110.60 |
| Purchase #2 | $71.42 | 4.517% | $74.646 | $74.65 | $74.65 | $74.60 |
| Purchase #3 | $63.69 | 13.416% | $72.2347 | $72.23 | $72.25 | $72.20 |
| Purchase #4 | $58.30 | 7.356% | $62.5885 | $62.59 | $62.60 | $62.60 |
| Purchase #5 | $209.75 | 10.517% | $231.8094 | $231.81 | $231.80 | $231.80 |
| Purchase #6 | $233.75 | 7.426% | $251.1083 | $251.11 | $251.10 | $251.10 |
| Purchase #7 | $209.38 | 4.636% | $219.0869 | $219.09 | $219.10 | $219.10 |
| 7 purchase totals = | $944.60 | $1,022.0696 | $1,022.08 | $1,022.10 | $1,022.00 | |